91910012

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 162813504

約数和(自身を除く): 70903492

約数列:

[1, 2, 4, 137, 274, 367, 457, 548, 734, 914, 1468, 1828, 50279, 62609, 100558, 125218, 167719, 201116, 250436, 335438, 670876, 22977503, 45955006, 91910012]

約数ペア:

[(1, 91910012), (2, 45955006), (4, 22977503), (137, 670876), (274, 335438), (367, 250436), (457, 201116), (548, 167719), (734, 125218), (914, 100558), (1468, 62609), (1828, 50279)]