74889412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 149665600

約数和(自身を除く): 74776188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 229, 247, 331, 458, 494, 662, 916, 988, 1324, 2977, 4303, 4351, 5954, 6289, 8606, 8702, 11908, 12578, 17212, 17404, 25156, 56563, 75799, 81757, 113126, 151598, 163514, 226252, 303196, 327028, 985387, 1440181, 1970774, 2880362, 3941548, 5760724, 18722353, 37444706, 74889412]

約数ペア:

[(1, 74889412), (2, 37444706), (4, 18722353), (13, 5760724), (19, 3941548), (26, 2880362), (38, 1970774), (52, 1440181), (76, 985387), (229, 327028), (247, 303196), (331, 226252), (458, 163514), (494, 151598), (662, 113126), (916, 81757), (988, 75799), (1324, 56563), (2977, 25156), (4303, 17404), (4351, 17212), (5954, 12578), (6289, 11908), (8606, 8702)]