77433640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:5002

約数の個数: 64

約数和(自身を含む): 192533760

約数和(自身を除く): 115100120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4951, 7820, 9902, 15640, 19804, 24755, 39608, 49510, 84167, 99020, 113873, 168334, 198040, 227746, 336668, 420835, 455492, 569365, 673336, 841670, 910984, 1138730, 1683340, 1935841, 2277460, 3366680, 3871682, 4554920, 7743364, 9679205, 15486728, 19358410, 38716820, 77433640]

約数ペア:

[(1, 77433640), (2, 38716820), (4, 19358410), (5, 15486728), (8, 9679205), (10, 7743364), (17, 4554920), (20, 3871682), (23, 3366680), (34, 2277460), (40, 1935841), (46, 1683340), (68, 1138730), (85, 910984), (92, 841670), (115, 673336), (136, 569365), (170, 455492), (184, 420835), (230, 336668), (340, 227746), (391, 198040), (460, 168334), (680, 113873), (782, 99020), (920, 84167), (1564, 49510), (1955, 39608), (3128, 24755), (3910, 19804), (4951, 15640), (7820, 9902)]