81223584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 235952640

約数和(自身を除く): 154729056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 624, 888, 962, 1184, 1248, 1443, 1759, 1776, 1924, 2886, 3518, 3552, 3848, 5277, 5772, 7036, 7696, 10554, 11544, 14072, 15392, 21108, 22867, 23088, 28144, 42216, 45734, 46176, 56288, 65083, 68601, 84432, 91468, 130166, 137202, 168864, 182936, 195249, 260332, 274404, 365872, 390498, 520664, 548808, 731744, 780996, 846079, 1041328, 1097616, 1561992, 1692158, 2082656, 2195232, 2538237, 3123984, 3384316, 5076474, 6247968, 6768632, 10152948, 13537264, 20305896, 27074528, 40611792, 81223584]

約数ペア:

[(1, 81223584), (2, 40611792), (3, 27074528), (4, 20305896), (6, 13537264), (8, 10152948), (12, 6768632), (13, 6247968), (16, 5076474), (24, 3384316), (26, 3123984), (32, 2538237), (37, 2195232), (39, 2082656), (48, 1692158), (52, 1561992), (74, 1097616), (78, 1041328), (96, 846079), (104, 780996), (111, 731744), (148, 548808), (156, 520664), (208, 390498), (222, 365872), (296, 274404), (312, 260332), (416, 195249), (444, 182936), (481, 168864), (592, 137202), (624, 130166), (888, 91468), (962, 84432), (1184, 68601), (1248, 65083), (1443, 56288), (1759, 46176), (1776, 45734), (1924, 42216), (2886, 28144), (3518, 23088), (3552, 22867), (3848, 21108), (5277, 15392), (5772, 14072), (7036, 11544), (7696, 10554)]