73178642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13709}}^1$

素因数の和:13885

約数の個数: 16

約数和(自身を含む): 116973720

約数和(自身を除く): 43795078

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 13709, 27418, 233053, 466106, 2152313, 4304626, 36589321, 73178642]

約数ペア:

[(1, 73178642), (2, 36589321), (17, 4304626), (34, 2152313), (157, 466106), (314, 233053), (2669, 27418), (5338, 13709)]