79112560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58171}}^1$

素因数の和:58201

約数の個数: 40

約数和(自身を含む): 194759856

約数和(自身を除く): 115647296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 58171, 116342, 232684, 290855, 465368, 581710, 930736, 988907, 1163420, 1977814, 2326840, 3955628, 4653680, 4944535, 7911256, 9889070, 15822512, 19778140, 39556280, 79112560]

約数ペア:

[(1, 79112560), (2, 39556280), (4, 19778140), (5, 15822512), (8, 9889070), (10, 7911256), (16, 4944535), (17, 4653680), (20, 3955628), (34, 2326840), (40, 1977814), (68, 1163420), (80, 988907), (85, 930736), (136, 581710), (170, 465368), (272, 290855), (340, 232684), (680, 116342), (1360, 58171)]