71923906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68239}}^1$

素因数の和:68289

約数の個数: 16

約数和(自身を含む): 117918720

約数和(自身を除く): 45994814

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 68239, 136478, 1160063, 2115409, 2320126, 4230818, 35961953, 71923906]

約数ペア:

[(1, 71923906), (2, 35961953), (17, 4230818), (31, 2320126), (34, 2115409), (62, 1160063), (527, 136478), (1054, 68239)]