71626708

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 128136960

約数和(自身を除く): 56510252

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 892, 1361, 2722, 5444, 13157, 26314, 52628, 80299, 160598, 303503, 321196, 607006, 1214012, 17906677, 35813354, 71626708]

約数ペア:

[(1, 71626708), (2, 35813354), (4, 17906677), (59, 1214012), (118, 607006), (223, 321196), (236, 303503), (446, 160598), (892, 80299), (1361, 52628), (2722, 26314), (5444, 13157)]