68190052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59399}}^1$

素因数の和:59451

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 71518748

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 59399, 118798, 237596, 415793, 831586, 1663172, 2435359, 4870718, 9741436, 17047513, 34095026, 68190052]

約数ペア:

[(1, 68190052), (2, 34095026), (4, 17047513), (7, 9741436), (14, 4870718), (28, 2435359), (41, 1663172), (82, 831586), (164, 415793), (287, 237596), (574, 118798), (1148, 59399)]