64380321684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{36496781}}^1$

素因数の和:36496805

約数の個数: 54

約数和(自身を含む): 189308808234

約数和(自身を除く): 124928486550

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 36496781, 72993562, 109490343, 145987124, 218980686, 255477467, 328471029, 437961372, 510954934, 656942058, 766432401, 1021909868, 1313884116, 1532864802, 1788342269, 2299297203, 3065729604, 3576684538, 4598594406, 5365026807, 7153369076, 9197188812, 10730053614, 16095080421, 21460107228, 32190160842, 64380321684]

約数ペア:

[(1, 64380321684), (2, 32190160842), (3, 21460107228), (4, 16095080421), (6, 10730053614), (7, 9197188812), (9, 7153369076), (12, 5365026807), (14, 4598594406), (18, 3576684538), (21, 3065729604), (28, 2299297203), (36, 1788342269), (42, 1532864802), (49, 1313884116), (63, 1021909868), (84, 766432401), (98, 656942058), (126, 510954934), (147, 437961372), (196, 328471029), (252, 255477467), (294, 218980686), (441, 145987124), (588, 109490343), (882, 72993562), (1764, 36496781)]