68100676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 142815232

約数和(自身を除く): 74714556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1171, 1876, 2077, 2342, 4154, 4684, 8197, 8308, 14539, 16394, 29078, 32788, 36301, 58156, 72602, 78457, 145204, 156914, 254107, 313828, 508214, 549199, 1016428, 1098398, 2196796, 2432167, 4864334, 9728668, 17025169, 34050338, 68100676]

約数ペア:

[(1, 68100676), (2, 34050338), (4, 17025169), (7, 9728668), (14, 4864334), (28, 2432167), (31, 2196796), (62, 1098398), (67, 1016428), (124, 549199), (134, 508214), (217, 313828), (268, 254107), (434, 156914), (469, 145204), (868, 78457), (938, 72602), (1171, 58156), (1876, 36301), (2077, 32788), (2342, 29078), (4154, 16394), (4684, 14539), (8197, 8308)]