87738248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 183164940

約数和(自身を除く): 95426692

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 151, 296, 302, 481, 604, 962, 1208, 1924, 1963, 3848, 3926, 5587, 7852, 11174, 15704, 22348, 22801, 44696, 45602, 72631, 91204, 145262, 182408, 290524, 296413, 581048, 592826, 843637, 1185652, 1687274, 2371304, 3374548, 6749096, 10967281, 21934562, 43869124, 87738248]

約数ペア:

[(1, 87738248), (2, 43869124), (4, 21934562), (8, 10967281), (13, 6749096), (26, 3374548), (37, 2371304), (52, 1687274), (74, 1185652), (104, 843637), (148, 592826), (151, 581048), (296, 296413), (302, 290524), (481, 182408), (604, 145262), (962, 91204), (1208, 72631), (1924, 45602), (1963, 44696), (3848, 22801), (3926, 22348), (5587, 15704), (7852, 11174)]