61933720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91079}}^1$

素因数の和:91107

約数の個数: 32

約数和(自身を含む): 147549600

約数和(自身を除く): 85615880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 91079, 182158, 364316, 455395, 728632, 910790, 1548343, 1821580, 3096686, 3643160, 6193372, 7741715, 12386744, 15483430, 30966860, 61933720]

約数ペア:

[(1, 61933720), (2, 30966860), (4, 15483430), (5, 12386744), (8, 7741715), (10, 6193372), (17, 3643160), (20, 3096686), (34, 1821580), (40, 1548343), (68, 910790), (85, 728632), (136, 455395), (170, 364316), (340, 182158), (680, 91079)]