74169487

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 91970640

約数和(自身を除く): 17801153

約数列:

[1, 7, 17, 49, 119, 269, 331, 833, 1883, 2317, 4573, 5627, 13181, 16219, 32011, 39389, 89039, 224077, 275723, 623273, 1513663, 4362911, 10595641, 74169487]

約数ペア:

[(1, 74169487), (7, 10595641), (17, 4362911), (49, 1513663), (119, 623273), (269, 275723), (331, 224077), (833, 89039), (1883, 39389), (2317, 32011), (4573, 16219), (5627, 13181)]