63641298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11431

約数の個数: 48

約数和(自身を含む): 155869920

約数和(自身を除く): 92228622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11393, 22786, 34179, 68358, 79751, 159502, 216467, 239253, 432934, 478506, 558257, 649401, 1116514, 1298802, 1515269, 1674771, 3030538, 3349542, 4545807, 9091614, 10606883, 21213766, 31820649, 63641298]

約数ペア:

[(1, 63641298), (2, 31820649), (3, 21213766), (6, 10606883), (7, 9091614), (14, 4545807), (19, 3349542), (21, 3030538), (38, 1674771), (42, 1515269), (49, 1298802), (57, 1116514), (98, 649401), (114, 558257), (133, 478506), (147, 432934), (266, 239253), (294, 216467), (399, 159502), (798, 79751), (931, 68358), (1862, 34179), (2793, 22786), (5586, 11393)]