64794456

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5521}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 176593560

約数和(自身を除く): 111799104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5521, 5868, 11042, 11736, 16563, 22084, 33126, 44168, 49689, 66252, 99378, 132504, 198756, 397512, 899923, 1799846, 2699769, 3599692, 5399538, 7199384, 8099307, 10799076, 16198614, 21598152, 32397228, 64794456]

約数ペア:

[(1, 64794456), (2, 32397228), (3, 21598152), (4, 16198614), (6, 10799076), (8, 8099307), (9, 7199384), (12, 5399538), (18, 3599692), (24, 2699769), (36, 1799846), (72, 899923), (163, 397512), (326, 198756), (489, 132504), (652, 99378), (978, 66252), (1304, 49689), (1467, 44168), (1956, 33126), (2934, 22084), (3912, 16563), (5521, 11736), (5868, 11042)]