66459974

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 36

約数和(自身を含む): 118871676

約数和(自身を除く): 52411702

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 307, 329, 614, 658, 2149, 2209, 2303, 4298, 4418, 4606, 14429, 15043, 15463, 28858, 30086, 30926, 101003, 108241, 202006, 216482, 678163, 707021, 1356326, 1414042, 4747141, 9494282, 33229987, 66459974]

約数ペア:

[(1, 66459974), (2, 33229987), (7, 9494282), (14, 4747141), (47, 1414042), (49, 1356326), (94, 707021), (98, 678163), (307, 216482), (329, 202006), (614, 108241), (658, 101003), (2149, 30926), (2209, 30086), (2303, 28858), (4298, 15463), (4418, 15043), (4606, 14429)]