61916388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{119993}}^1$

素因数の和:120043

約数の個数: 24

約数和(自身を含む): 147832608

約数和(自身を除く): 85916220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 119993, 239986, 359979, 479972, 719958, 1439916, 5159699, 10319398, 15479097, 20638796, 30958194, 61916388]

約数ペア:

[(1, 61916388), (2, 30958194), (3, 20638796), (4, 15479097), (6, 10319398), (12, 5159699), (43, 1439916), (86, 719958), (129, 479972), (172, 359979), (258, 239986), (516, 119993)]