63999996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 157774848

約数和(自身を除く): 93774852

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 4001, 5332, 7998, 8002, 12003, 15996, 16004, 24006, 48012, 124031, 172043, 248062, 344086, 372093, 496124, 516129, 688172, 744186, 1032258, 1488372, 2064516, 5333333, 10666666, 15999999, 21333332, 31999998, 63999996]

約数ペア:

[(1, 63999996), (2, 31999998), (3, 21333332), (4, 15999999), (6, 10666666), (12, 5333333), (31, 2064516), (43, 1488372), (62, 1032258), (86, 744186), (93, 688172), (124, 516129), (129, 496124), (172, 372093), (186, 344086), (258, 248062), (372, 172043), (516, 124031), (1333, 48012), (2666, 24006), (3999, 16004), (4001, 15996), (5332, 12003), (7998, 8002)]