70976428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 136116288

約数和(自身を除く): 65139860

約数列:

[1, 2, 4, 17, 34, 61, 68, 71, 122, 142, 241, 244, 284, 482, 964, 1037, 1207, 2074, 2414, 4097, 4148, 4331, 4828, 8194, 8662, 14701, 16388, 17111, 17324, 29402, 34222, 58804, 68444, 73627, 147254, 249917, 290887, 294508, 499834, 581774, 999668, 1043771, 1163548, 2087542, 4175084, 17744107, 35488214, 70976428]

約数ペア:

[(1, 70976428), (2, 35488214), (4, 17744107), (17, 4175084), (34, 2087542), (61, 1163548), (68, 1043771), (71, 999668), (122, 581774), (142, 499834), (241, 294508), (244, 290887), (284, 249917), (482, 147254), (964, 73627), (1037, 68444), (1207, 58804), (2074, 34222), (2414, 29402), (4097, 17324), (4148, 17111), (4331, 16388), (4828, 14701), (8194, 8662)]