61147168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 127703520

約数和(自身を除く): 66556352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 617, 652, 1234, 1304, 2468, 2608, 3097, 4936, 5216, 6194, 9872, 11723, 12388, 19744, 23446, 24776, 46892, 49552, 93784, 99104, 100571, 187568, 201142, 375136, 402284, 804568, 1609136, 1910849, 3218272, 3821698, 7643396, 15286792, 30573584, 61147168]

約数ペア:

[(1, 61147168), (2, 30573584), (4, 15286792), (8, 7643396), (16, 3821698), (19, 3218272), (32, 1910849), (38, 1609136), (76, 804568), (152, 402284), (163, 375136), (304, 201142), (326, 187568), (608, 100571), (617, 99104), (652, 93784), (1234, 49552), (1304, 46892), (2468, 24776), (2608, 23446), (3097, 19744), (4936, 12388), (5216, 11723), (6194, 9872)]