72568174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6091}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 133341696

約数和(自身を除く): 60773522

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 6091, 11914, 12182, 42637, 85274, 140093, 225367, 280186, 450734, 980651, 1577569, 1961302, 3155138, 5183441, 10366882, 36284087, 72568174]

約数ペア:

[(1, 72568174), (2, 36284087), (7, 10366882), (14, 5183441), (23, 3155138), (37, 1961302), (46, 1577569), (74, 980651), (161, 450734), (259, 280186), (322, 225367), (518, 140093), (851, 85274), (1702, 42637), (5957, 12182), (6091, 11914)]