87741504

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 271028160

約数和(自身を除く): 183286656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 92, 96, 111, 138, 144, 148, 179, 184, 192, 207, 222, 276, 288, 296, 333, 358, 368, 414, 444, 537, 552, 576, 592, 666, 716, 736, 828, 851, 888, 1074, 1104, 1184, 1332, 1432, 1472, 1611, 1656, 1702, 1776, 2148, 2208, 2368, 2553, 2664, 2864, 3222, 3312, 3404, 3552, 4117, 4296, 4416, 5106, 5328, 5728, 6444, 6623, 6624, 6808, 7104, 7659, 8234, 8592, 10212, 10656, 11456, 12351, 12888, 13246, 13248, 13616, 15318, 16468, 17184, 19869, 20424, 21312, 24702, 25776, 26492, 27232, 30636, 32936, 34368, 37053, 39738, 40848, 49404, 51552, 52984, 54464, 59607, 61272, 65872, 74106, 79476, 81696, 98808, 103104, 105968, 119214, 122544, 131744, 148212, 152329, 158952, 163392, 197616, 211936, 238428, 245088, 263488, 296424, 304658, 317904, 395232, 423872, 456987, 476856, 490176, 592848, 609316, 635808, 790464, 913974, 953712, 1185696, 1218632, 1271616, 1370961, 1827948, 1907424, 2371392, 2437264, 2741922, 3655896, 3814848, 4874528, 5483844, 7311792, 9749056, 10967688, 14623584, 21935376, 29247168, 43870752, 87741504]

約数ペア:

[(1, 87741504), (2, 43870752), (3, 29247168), (4, 21935376), (6, 14623584), (8, 10967688), (9, 9749056), (12, 7311792), (16, 5483844), (18, 4874528), (23, 3814848), (24, 3655896), (32, 2741922), (36, 2437264), (37, 2371392), (46, 1907424), (48, 1827948), (64, 1370961), (69, 1271616), (72, 1218632), (74, 1185696), (92, 953712), (96, 913974), (111, 790464), (138, 635808), (144, 609316), (148, 592848), (179, 490176), (184, 476856), (192, 456987), (207, 423872), (222, 395232), (276, 317904), (288, 304658), (296, 296424), (333, 263488), (358, 245088), (368, 238428), (414, 211936), (444, 197616), (537, 163392), (552, 158952), (576, 152329), (592, 148212), (666, 131744), (716, 122544), (736, 119214), (828, 105968), (851, 103104), (888, 98808), (1074, 81696), (1104, 79476), (1184, 74106), (1332, 65872), (1432, 61272), (1472, 59607), (1611, 54464), (1656, 52984), (1702, 51552), (1776, 49404), (2148, 40848), (2208, 39738), (2368, 37053), (2553, 34368), (2664, 32936), (2864, 30636), (3222, 27232), (3312, 26492), (3404, 25776), (3552, 24702), (4117, 21312), (4296, 20424), (4416, 19869), (5106, 17184), (5328, 16468), (5728, 15318), (6444, 13616), (6623, 13248), (6624, 13246), (6808, 12888), (7104, 12351), (7659, 11456), (8234, 10656), (8592, 10212)]