66562890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3827

約数の個数: 64

約数和(自身を含む): 173629440

約数和(自身を除く): 107066550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 3767, 5890, 7534, 8835, 11301, 17670, 18835, 22602, 37670, 56505, 71573, 113010, 116777, 143146, 214719, 233554, 350331, 357865, 429438, 583885, 700662, 715730, 1073595, 1167770, 1751655, 2147190, 2218763, 3503310, 4437526, 6656289, 11093815, 13312578, 22187630, 33281445, 66562890]

約数ペア:

[(1, 66562890), (2, 33281445), (3, 22187630), (5, 13312578), (6, 11093815), (10, 6656289), (15, 4437526), (19, 3503310), (30, 2218763), (31, 2147190), (38, 1751655), (57, 1167770), (62, 1073595), (93, 715730), (95, 700662), (114, 583885), (155, 429438), (186, 357865), (190, 350331), (285, 233554), (310, 214719), (465, 143146), (570, 116777), (589, 113010), (930, 71573), (1178, 56505), (1767, 37670), (2945, 22602), (3534, 18835), (3767, 17670), (5890, 11301), (7534, 8835)]