74102704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{356263}}^1$

素因数の和:356284

約数の個数: 20

約数和(自身を含む): 154618576

約数和(自身を除く): 80515872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 356263, 712526, 1425052, 2850104, 4631419, 5700208, 9262838, 18525676, 37051352, 74102704]

約数ペア:

[(1, 74102704), (2, 37051352), (4, 18525676), (8, 9262838), (13, 5700208), (16, 4631419), (26, 2850104), (52, 1425052), (104, 712526), (208, 356263)]