69895874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 44846782

約数列:

[1, 2, 17, 34, 61, 67, 122, 134, 503, 1006, 1037, 1139, 2074, 2278, 4087, 8174, 8551, 17102, 30683, 33701, 61366, 67402, 69479, 138958, 521611, 572917, 1043222, 1145834, 2055761, 4111522, 34947937, 69895874]

約数ペア:

[(1, 69895874), (2, 34947937), (17, 4111522), (34, 2055761), (61, 1145834), (67, 1043222), (122, 572917), (134, 521611), (503, 138958), (1006, 69479), (1037, 67402), (1139, 61366), (2074, 33701), (2278, 30683), (4087, 17102), (8174, 8551)]