72291198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15791}}^1$

素因数の和:15912

約数の個数: 32

約数和(自身を含む): 166763520

約数和(自身を除く): 94472322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 15791, 31582, 47373, 94746, 110537, 221074, 331611, 663222, 1721219, 3442438, 5163657, 10327314, 12048533, 24097066, 36145599, 72291198]

約数ペア:

[(1, 72291198), (2, 36145599), (3, 24097066), (6, 12048533), (7, 10327314), (14, 5163657), (21, 3442438), (42, 1721219), (109, 663222), (218, 331611), (327, 221074), (654, 110537), (763, 94746), (1526, 47373), (2289, 31582), (4578, 15791)]