74254130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 141952176

約数和(自身を除く): 67698046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 577, 757, 1154, 1514, 2885, 3785, 5770, 7570, 9809, 12869, 19618, 25738, 49045, 64345, 98090, 128690, 436789, 873578, 2183945, 4367890, 7425413, 14850826, 37127065, 74254130]

約数ペア:

[(1, 74254130), (2, 37127065), (5, 14850826), (10, 7425413), (17, 4367890), (34, 2183945), (85, 873578), (170, 436789), (577, 128690), (757, 98090), (1154, 64345), (1514, 49045), (2885, 25738), (3785, 19618), (5770, 12869), (7570, 9809)]