91870704

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 270874032

約数和(自身を除く): 179003328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 296, 333, 344, 387, 401, 444, 516, 592, 666, 688, 774, 802, 888, 1032, 1203, 1332, 1548, 1591, 1604, 1776, 2064, 2406, 2664, 3096, 3182, 3208, 3609, 4773, 4812, 5328, 6192, 6364, 6416, 7218, 9546, 9624, 12728, 14319, 14436, 14837, 17243, 19092, 19248, 25456, 28638, 28872, 29674, 34486, 38184, 44511, 51729, 57276, 57744, 59348, 68972, 76368, 89022, 103458, 114552, 118696, 133533, 137944, 155187, 178044, 206916, 229104, 237392, 267066, 275888, 310374, 356088, 413832, 534132, 620748, 637991, 712176, 827664, 1068264, 1241496, 1275982, 1913973, 2136528, 2482992, 2551964, 3827946, 5103928, 5741919, 7655892, 10207856, 11483838, 15311784, 22967676, 30623568, 45935352, 91870704]

約数ペア:

[(1, 91870704), (2, 45935352), (3, 30623568), (4, 22967676), (6, 15311784), (8, 11483838), (9, 10207856), (12, 7655892), (16, 5741919), (18, 5103928), (24, 3827946), (36, 2551964), (37, 2482992), (43, 2136528), (48, 1913973), (72, 1275982), (74, 1241496), (86, 1068264), (111, 827664), (129, 712176), (144, 637991), (148, 620748), (172, 534132), (222, 413832), (258, 356088), (296, 310374), (333, 275888), (344, 267066), (387, 237392), (401, 229104), (444, 206916), (516, 178044), (592, 155187), (666, 137944), (688, 133533), (774, 118696), (802, 114552), (888, 103458), (1032, 89022), (1203, 76368), (1332, 68972), (1548, 59348), (1591, 57744), (1604, 57276), (1776, 51729), (2064, 44511), (2406, 38184), (2664, 34486), (3096, 29674), (3182, 28872), (3208, 28638), (3609, 25456), (4773, 19248), (4812, 19092), (5328, 17243), (6192, 14837), (6364, 14436), (6416, 14319), (7218, 12728), (9546, 9624)]