64196572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8951}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 123322752

約数和(自身を除く): 59126180

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 8951, 17902, 35804, 98461, 196922, 393844, 1459013, 2918026, 5836052, 16049143, 32098286, 64196572]

約数ペア:

[(1, 64196572), (2, 32098286), (4, 16049143), (11, 5836052), (22, 2918026), (44, 1459013), (163, 393844), (326, 196922), (652, 98461), (1793, 35804), (3586, 17902), (7172, 8951)]