90597808

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1$

素因数の和:8125

約数の個数: 40

約数和(自身を含む): 202620960

約数和(自身を除く): 112023152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 8009, 11312, 16018, 32036, 56063, 64072, 112126, 128144, 224252, 448504, 808909, 897008, 1617818, 3235636, 5662363, 6471272, 11324726, 12942544, 22649452, 45298904, 90597808]

約数ペア:

[(1, 90597808), (2, 45298904), (4, 22649452), (7, 12942544), (8, 11324726), (14, 6471272), (16, 5662363), (28, 3235636), (56, 1617818), (101, 897008), (112, 808909), (202, 448504), (404, 224252), (707, 128144), (808, 112126), (1414, 64072), (1616, 56063), (2828, 32036), (5656, 16018), (8009, 11312)]