61294418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 103161600

約数和(自身を除く): 41867182

約数列:

[1, 2, 17, 19, 34, 38, 239, 323, 397, 478, 646, 794, 4063, 4541, 6749, 7543, 8126, 9082, 13498, 15086, 77197, 94883, 128231, 154394, 189766, 256462, 1613011, 1802777, 3226022, 3605554, 30647209, 61294418]

約数ペア:

[(1, 61294418), (2, 30647209), (17, 3605554), (19, 3226022), (34, 1802777), (38, 1613011), (239, 256462), (323, 189766), (397, 154394), (478, 128231), (646, 94883), (794, 77197), (4063, 15086), (4541, 13498), (6749, 9082), (7543, 8126)]