65475792

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12340

約数の個数: 60

約数和(自身を含む): 188209060

約数和(自身を除く): 122733268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 12289, 24578, 36867, 49156, 73734, 98312, 110601, 147468, 196624, 221202, 294936, 442404, 454693, 589872, 884808, 909386, 1364079, 1769616, 1818772, 2728158, 3637544, 4092237, 5456316, 7275088, 8184474, 10912632, 16368948, 21825264, 32737896, 65475792]

約数ペア:

[(1, 65475792), (2, 32737896), (3, 21825264), (4, 16368948), (6, 10912632), (8, 8184474), (9, 7275088), (12, 5456316), (16, 4092237), (18, 3637544), (24, 2728158), (36, 1818772), (37, 1769616), (48, 1364079), (72, 909386), (74, 884808), (111, 589872), (144, 454693), (148, 442404), (222, 294936), (296, 221202), (333, 196624), (444, 147468), (592, 110601), (666, 98312), (888, 73734), (1332, 49156), (1776, 36867), (2664, 24578), (5328, 12289)]