87190848

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 272613120

約数和(自身を除く): 185422272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 257, 279, 288, 304, 342, 372, 456, 496, 514, 558, 576, 589, 608, 684, 744, 771, 912, 992, 1028, 1116, 1178, 1216, 1368, 1488, 1542, 1767, 1824, 1984, 2056, 2232, 2313, 2356, 2736, 2976, 3084, 3534, 3648, 4112, 4464, 4626, 4712, 4883, 5301, 5472, 5952, 6168, 7068, 7967, 8224, 8928, 9252, 9424, 9766, 10602, 10944, 12336, 14136, 14649, 15934, 16448, 17856, 18504, 18848, 19532, 21204, 23901, 24672, 28272, 29298, 31868, 37008, 37696, 39064, 42408, 43947, 47802, 49344, 56544, 58596, 63736, 71703, 74016, 78128, 84816, 87894, 95604, 113088, 117192, 127472, 143406, 148032, 151373, 156256, 169632, 175788, 191208, 234384, 254944, 286812, 302746, 312512, 339264, 351576, 382416, 454119, 468768, 509888, 573624, 605492, 703152, 764832, 908238, 937536, 1147248, 1210984, 1362357, 1406304, 1529664, 1816476, 2294496, 2421968, 2724714, 2812608, 3632952, 4588992, 4843936, 5449428, 7265904, 9687872, 10898856, 14531808, 21797712, 29063616, 43595424, 87190848]

約数ペア:

[(1, 87190848), (2, 43595424), (3, 29063616), (4, 21797712), (6, 14531808), (8, 10898856), (9, 9687872), (12, 7265904), (16, 5449428), (18, 4843936), (19, 4588992), (24, 3632952), (31, 2812608), (32, 2724714), (36, 2421968), (38, 2294496), (48, 1816476), (57, 1529664), (62, 1406304), (64, 1362357), (72, 1210984), (76, 1147248), (93, 937536), (96, 908238), (114, 764832), (124, 703152), (144, 605492), (152, 573624), (171, 509888), (186, 468768), (192, 454119), (228, 382416), (248, 351576), (257, 339264), (279, 312512), (288, 302746), (304, 286812), (342, 254944), (372, 234384), (456, 191208), (496, 175788), (514, 169632), (558, 156256), (576, 151373), (589, 148032), (608, 143406), (684, 127472), (744, 117192), (771, 113088), (912, 95604), (992, 87894), (1028, 84816), (1116, 78128), (1178, 74016), (1216, 71703), (1368, 63736), (1488, 58596), (1542, 56544), (1767, 49344), (1824, 47802), (1984, 43947), (2056, 42408), (2232, 39064), (2313, 37696), (2356, 37008), (2736, 31868), (2976, 29298), (3084, 28272), (3534, 24672), (3648, 23901), (4112, 21204), (4464, 19532), (4626, 18848), (4712, 18504), (4883, 17856), (5301, 16448), (5472, 15934), (5952, 14649), (6168, 14136), (7068, 12336), (7967, 10944), (8224, 10602), (8928, 9766), (9252, 9424)]