74231270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 136958688

約数和(自身を除く): 62727418

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 454, 530, 617, 1135, 1234, 2270, 3085, 6170, 12031, 24062, 32701, 60155, 65402, 120310, 140059, 163505, 280118, 327010, 700295, 1400590, 7423127, 14846254, 37115635, 74231270]

約数ペア:

[(1, 74231270), (2, 37115635), (5, 14846254), (10, 7423127), (53, 1400590), (106, 700295), (227, 327010), (265, 280118), (454, 163505), (530, 140059), (617, 120310), (1135, 65402), (1234, 60155), (2270, 32701), (3085, 24062), (6170, 12031)]