86353520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98129}}^1$

素因数の和:98153

約数の個数: 40

約数和(自身を含む): 219026160

約数和(自身を除く): 132672640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 98129, 196258, 392516, 490645, 785032, 981290, 1079419, 1570064, 1962580, 2158838, 3925160, 4317676, 5397095, 7850320, 8635352, 10794190, 17270704, 21588380, 43176760, 86353520]

約数ペア:

[(1, 86353520), (2, 43176760), (4, 21588380), (5, 17270704), (8, 10794190), (10, 8635352), (11, 7850320), (16, 5397095), (20, 4317676), (22, 3925160), (40, 2158838), (44, 1962580), (55, 1570064), (80, 1079419), (88, 981290), (110, 785032), (176, 490645), (220, 392516), (440, 196258), (880, 98129)]