90298968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5216

約数の個数: 64

約数和(自身を含む): 244632960

約数和(自身を除く): 154333992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5147, 5848, 8772, 10294, 15441, 17544, 20588, 30882, 41176, 61764, 87499, 123528, 174998, 221321, 262497, 349996, 442642, 524994, 663963, 699992, 885284, 1049988, 1327926, 1770568, 2099976, 2655852, 3762457, 5311704, 7524914, 11287371, 15049828, 22574742, 30099656, 45149484, 90298968]

約数ペア:

[(1, 90298968), (2, 45149484), (3, 30099656), (4, 22574742), (6, 15049828), (8, 11287371), (12, 7524914), (17, 5311704), (24, 3762457), (34, 2655852), (43, 2099976), (51, 1770568), (68, 1327926), (86, 1049988), (102, 885284), (129, 699992), (136, 663963), (172, 524994), (204, 442642), (258, 349996), (344, 262497), (408, 221321), (516, 174998), (731, 123528), (1032, 87499), (1462, 61764), (2193, 41176), (2924, 30882), (4386, 20588), (5147, 17544), (5848, 15441), (8772, 10294)]