87908142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44533}}^1$

素因数の和:44592

約数の個数: 32

約数和(自身を含む): 205212672

約数和(自身を除く): 117304530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 44533, 89066, 133599, 267198, 311731, 623462, 935193, 1870386, 2093051, 4186102, 6279153, 12558306, 14651357, 29302714, 43954071, 87908142]

約数ペア:

[(1, 87908142), (2, 43954071), (3, 29302714), (6, 14651357), (7, 12558306), (14, 6279153), (21, 4186102), (42, 2093051), (47, 1870386), (94, 935193), (141, 623462), (282, 311731), (329, 267198), (658, 133599), (987, 89066), (1974, 44533)]