70915884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 178752000

約数和(自身を除く): 107836116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 911, 998, 1497, 1822, 1996, 2733, 2994, 3644, 5466, 5988, 6487, 10932, 11843, 12974, 19461, 23686, 25948, 35529, 38922, 47372, 71058, 77844, 142116, 454589, 909178, 1363767, 1818356, 2727534, 5455068, 5909657, 11819314, 17728971, 23638628, 35457942, 70915884]

約数ペア:

[(1, 70915884), (2, 35457942), (3, 23638628), (4, 17728971), (6, 11819314), (12, 5909657), (13, 5455068), (26, 2727534), (39, 1818356), (52, 1363767), (78, 909178), (156, 454589), (499, 142116), (911, 77844), (998, 71058), (1497, 47372), (1822, 38922), (1996, 35529), (2733, 25948), (2994, 23686), (3644, 19461), (5466, 12974), (5988, 11843), (6487, 10932)]