61930576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 127313280

約数和(自身を除く): 65382704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 1487, 2192, 2603, 2974, 5206, 5948, 10412, 11896, 20824, 23792, 28253, 41648, 56506, 113012, 203719, 226024, 407438, 452048, 814876, 1629752, 3259504, 3870661, 7741322, 15482644, 30965288, 61930576]

約数ペア:

[(1, 61930576), (2, 30965288), (4, 15482644), (8, 7741322), (16, 3870661), (19, 3259504), (38, 1629752), (76, 814876), (137, 452048), (152, 407438), (274, 226024), (304, 203719), (548, 113012), (1096, 56506), (1487, 41648), (2192, 28253), (2603, 23792), (2974, 20824), (5206, 11896), (5948, 10412)]