66857370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16267}}^1$

素因数の和:16414

約数の個数: 32

約数和(自身を含む): 161638848

約数和(自身を除く): 94781478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 16267, 32534, 48801, 81335, 97602, 162670, 244005, 488010, 2228579, 4457158, 6685737, 11142895, 13371474, 22285790, 33428685, 66857370]

約数ペア:

[(1, 66857370), (2, 33428685), (3, 22285790), (5, 13371474), (6, 11142895), (10, 6685737), (15, 4457158), (30, 2228579), (137, 488010), (274, 244005), (411, 162670), (685, 97602), (822, 81335), (1370, 48801), (2055, 32534), (4110, 16267)]