86042440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11503}}^1$

素因数の和:11542

約数の個数: 64

約数和(自身を含む): 223637760

約数和(自身を除く): 137595320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11503, 23006, 46012, 57515, 92024, 115030, 126533, 195551, 230060, 253066, 391102, 460120, 506132, 632665, 782204, 977755, 1012264, 1265330, 1564408, 1955510, 2151061, 2530660, 3911020, 4302122, 5061320, 7822040, 8604244, 10755305, 17208488, 21510610, 43021220, 86042440]

約数ペア:

[(1, 86042440), (2, 43021220), (4, 21510610), (5, 17208488), (8, 10755305), (10, 8604244), (11, 7822040), (17, 5061320), (20, 4302122), (22, 3911020), (34, 2530660), (40, 2151061), (44, 1955510), (55, 1564408), (68, 1265330), (85, 1012264), (88, 977755), (110, 782204), (136, 632665), (170, 506132), (187, 460120), (220, 391102), (340, 253066), (374, 230060), (440, 195551), (680, 126533), (748, 115030), (935, 92024), (1496, 57515), (1870, 46012), (3740, 23006), (7480, 11503)]