80226648

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25913}}^1$

素因数の和:25968

約数の個数: 48

約数和(自身を含む): 222342120

約数和(自身を除く): 142115472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 25913, 51826, 77739, 103652, 155478, 207304, 233217, 310956, 466434, 621912, 932868, 1114259, 1865736, 2228518, 3342777, 4457036, 6685554, 8914072, 10028331, 13371108, 20056662, 26742216, 40113324, 80226648]

約数ペア:

[(1, 80226648), (2, 40113324), (3, 26742216), (4, 20056662), (6, 13371108), (8, 10028331), (9, 8914072), (12, 6685554), (18, 4457036), (24, 3342777), (36, 2228518), (43, 1865736), (72, 1114259), (86, 932868), (129, 621912), (172, 466434), (258, 310956), (344, 233217), (387, 207304), (516, 155478), (774, 103652), (1032, 77739), (1548, 51826), (3096, 25913)]