64795892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 70195468

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 929, 1316, 1484, 1858, 2491, 3716, 4982, 6503, 9964, 13006, 17437, 26012, 34874, 43663, 49237, 69748, 87326, 98474, 174652, 196948, 305641, 344659, 611282, 689318, 1222564, 1378636, 2314139, 4628278, 9256556, 16198973, 32397946, 64795892]

約数ペア:

[(1, 64795892), (2, 32397946), (4, 16198973), (7, 9256556), (14, 4628278), (28, 2314139), (47, 1378636), (53, 1222564), (94, 689318), (106, 611282), (188, 344659), (212, 305641), (329, 196948), (371, 174652), (658, 98474), (742, 87326), (929, 69748), (1316, 49237), (1484, 43663), (1858, 34874), (2491, 26012), (3716, 17437), (4982, 13006), (6503, 9964)]