75308038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 125116992

約数和(自身を除く): 49808954

約数列:

[1, 2, 13, 26, 61, 103, 122, 206, 461, 793, 922, 1339, 1586, 2678, 5993, 6283, 11986, 12566, 28121, 47483, 56242, 81679, 94966, 163358, 365573, 617279, 731146, 1234558, 2896463, 5792926, 37654019, 75308038]

約数ペア:

[(1, 75308038), (2, 37654019), (13, 5792926), (26, 2896463), (61, 1234558), (103, 731146), (122, 617279), (206, 365573), (461, 163358), (793, 94966), (922, 81679), (1339, 56242), (1586, 47483), (2678, 28121), (5993, 12566), (6283, 11986)]