87346272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 186991008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 96, 102, 104, 136, 138, 156, 179, 184, 204, 208, 221, 272, 276, 299, 312, 358, 368, 391, 408, 416, 442, 537, 544, 552, 598, 624, 663, 716, 736, 782, 816, 884, 897, 1074, 1104, 1173, 1196, 1248, 1326, 1432, 1564, 1632, 1768, 1794, 2148, 2208, 2327, 2346, 2392, 2652, 2864, 3043, 3128, 3536, 3588, 4117, 4296, 4654, 4692, 4784, 5083, 5304, 5728, 6086, 6256, 6981, 7072, 7176, 8234, 8592, 9129, 9308, 9384, 9568, 10166, 10608, 12172, 12351, 12512, 13962, 14352, 15249, 16468, 17184, 18258, 18616, 18768, 20332, 21216, 24344, 24702, 27924, 28704, 30498, 32936, 36516, 37232, 37536, 39559, 40664, 48688, 49404, 53521, 55848, 60996, 65872, 69989, 73032, 74464, 79118, 81328, 97376, 98808, 107042, 111696, 118677, 121992, 131744, 139978, 146064, 158236, 160563, 162656, 197616, 209967, 214084, 223392, 237354, 243984, 279956, 292128, 316472, 321126, 395232, 419934, 428168, 474708, 487968, 559912, 632944, 642252, 839868, 856336, 909857, 949416, 1119824, 1265888, 1284504, 1679736, 1712672, 1819714, 1898832, 2239648, 2569008, 2729571, 3359472, 3639428, 3797664, 5138016, 5459142, 6718944, 7278856, 10918284, 14557712, 21836568, 29115424, 43673136, 87346272]

約数ペア:

[(1, 87346272), (2, 43673136), (3, 29115424), (4, 21836568), (6, 14557712), (8, 10918284), (12, 7278856), (13, 6718944), (16, 5459142), (17, 5138016), (23, 3797664), (24, 3639428), (26, 3359472), (32, 2729571), (34, 2569008), (39, 2239648), (46, 1898832), (48, 1819714), (51, 1712672), (52, 1679736), (68, 1284504), (69, 1265888), (78, 1119824), (92, 949416), (96, 909857), (102, 856336), (104, 839868), (136, 642252), (138, 632944), (156, 559912), (179, 487968), (184, 474708), (204, 428168), (208, 419934), (221, 395232), (272, 321126), (276, 316472), (299, 292128), (312, 279956), (358, 243984), (368, 237354), (391, 223392), (408, 214084), (416, 209967), (442, 197616), (537, 162656), (544, 160563), (552, 158236), (598, 146064), (624, 139978), (663, 131744), (716, 121992), (736, 118677), (782, 111696), (816, 107042), (884, 98808), (897, 97376), (1074, 81328), (1104, 79118), (1173, 74464), (1196, 73032), (1248, 69989), (1326, 65872), (1432, 60996), (1564, 55848), (1632, 53521), (1768, 49404), (1794, 48688), (2148, 40664), (2208, 39559), (2327, 37536), (2346, 37232), (2392, 36516), (2652, 32936), (2864, 30498), (3043, 28704), (3128, 27924), (3536, 24702), (3588, 24344), (4117, 21216), (4296, 20332), (4654, 18768), (4692, 18616), (4784, 18258), (5083, 17184), (5304, 16468), (5728, 15249), (6086, 14352), (6256, 13962), (6981, 12512), (7072, 12351), (7176, 12172), (8234, 10608), (8592, 10166), (9129, 9568), (9308, 9384)]