78836780930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19763}}^1\times {\mathrm{9277}}^1$

素因数の和:29090

約数の個数: 32

約数和(自身を含む): 145229350464

約数和(自身を除く): 66392569534

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 9277, 18554, 19763, 39526, 46385, 92770, 98815, 197630, 398911, 797822, 849809, 1699618, 1994555, 3989110, 4249045, 8498090, 183341351, 366682702, 916706755, 1833413510, 7883678093, 15767356186, 39418390465, 78836780930]

約数ペア:

[(1, 78836780930), (2, 39418390465), (5, 15767356186), (10, 7883678093), (43, 1833413510), (86, 916706755), (215, 366682702), (430, 183341351), (9277, 8498090), (18554, 4249045), (19763, 3989110), (39526, 1994555), (46385, 1699618), (92770, 849809), (98815, 797822), (197630, 398911)]