66727550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 135995760

約数和(自身を除く): 69268210

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 2707, 4930, 5414, 12325, 13535, 24650, 27070, 46019, 67675, 78503, 92038, 135350, 157006, 230095, 392515, 460190, 785030, 1150475, 1334551, 1962575, 2300950, 2669102, 3925150, 6672755, 13345510, 33363775, 66727550]

約数ペア:

[(1, 66727550), (2, 33363775), (5, 13345510), (10, 6672755), (17, 3925150), (25, 2669102), (29, 2300950), (34, 1962575), (50, 1334551), (58, 1150475), (85, 785030), (145, 460190), (170, 392515), (290, 230095), (425, 157006), (493, 135350), (725, 92038), (850, 78503), (986, 67675), (1450, 46019), (2465, 27070), (2707, 24650), (4930, 13535), (5414, 12325)]