72663264

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 217758240

約数和(自身を除く): 145094976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2273, 2664, 3552, 3996, 4546, 5328, 6819, 7992, 9092, 10656, 13638, 15984, 18184, 20457, 27276, 31968, 36368, 40914, 54552, 61371, 72736, 81828, 84101, 109104, 122742, 163656, 168202, 218208, 245484, 252303, 327312, 336404, 490968, 504606, 654624, 672808, 756909, 981936, 1009212, 1345616, 1513818, 1963872, 2018424, 2270727, 2691232, 3027636, 4036848, 4541454, 6055272, 8073696, 9082908, 12110544, 18165816, 24221088, 36331632, 72663264]

約数ペア:

[(1, 72663264), (2, 36331632), (3, 24221088), (4, 18165816), (6, 12110544), (8, 9082908), (9, 8073696), (12, 6055272), (16, 4541454), (18, 4036848), (24, 3027636), (27, 2691232), (32, 2270727), (36, 2018424), (37, 1963872), (48, 1513818), (54, 1345616), (72, 1009212), (74, 981936), (96, 756909), (108, 672808), (111, 654624), (144, 504606), (148, 490968), (216, 336404), (222, 327312), (288, 252303), (296, 245484), (333, 218208), (432, 168202), (444, 163656), (592, 122742), (666, 109104), (864, 84101), (888, 81828), (999, 72736), (1184, 61371), (1332, 54552), (1776, 40914), (1998, 36368), (2273, 31968), (2664, 27276), (3552, 20457), (3996, 18184), (4546, 15984), (5328, 13638), (6819, 10656), (7992, 9092)]