88601960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 218408400

約数和(自身を除く): 129806440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4493, 4930, 8986, 9860, 17972, 19720, 22465, 35944, 44930, 76381, 89860, 130297, 152762, 179720, 260594, 305524, 381905, 521188, 611048, 651485, 763810, 1042376, 1302970, 1527620, 2215049, 2605940, 3055240, 4430098, 5211880, 8860196, 11075245, 17720392, 22150490, 44300980, 88601960]

約数ペア:

[(1, 88601960), (2, 44300980), (4, 22150490), (5, 17720392), (8, 11075245), (10, 8860196), (17, 5211880), (20, 4430098), (29, 3055240), (34, 2605940), (40, 2215049), (58, 1527620), (68, 1302970), (85, 1042376), (116, 763810), (136, 651485), (145, 611048), (170, 521188), (232, 381905), (290, 305524), (340, 260594), (493, 179720), (580, 152762), (680, 130297), (986, 89860), (1160, 76381), (1972, 44930), (2465, 35944), (3944, 22465), (4493, 19720), (4930, 17972), (8986, 9860)]