89443914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6539

約数の個数: 48

約数和(自身を含む): 212554368

約数和(自身を除く): 123110454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6473, 6909, 12946, 13818, 19419, 38838, 45311, 90622, 135933, 271866, 304231, 317177, 608462, 634354, 912693, 951531, 1825386, 1903062, 2129617, 4259234, 6388851, 12777702, 14907319, 29814638, 44721957, 89443914]

約数ペア:

[(1, 89443914), (2, 44721957), (3, 29814638), (6, 14907319), (7, 12777702), (14, 6388851), (21, 4259234), (42, 2129617), (47, 1903062), (49, 1825386), (94, 951531), (98, 912693), (141, 634354), (147, 608462), (282, 317177), (294, 304231), (329, 271866), (658, 135933), (987, 90622), (1974, 45311), (2303, 38838), (4606, 19419), (6473, 13818), (6909, 12946)]