77875704

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9923}}^1$

素因数の和:10044

約数の個数: 48

約数和(自身を含む): 212869800

約数和(自身を除く): 134994096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 9923, 19846, 29769, 39692, 59538, 79384, 89307, 119076, 178614, 238152, 357228, 714456, 1081607, 2163214, 3244821, 4326428, 6489642, 8652856, 9734463, 12979284, 19468926, 25958568, 38937852, 77875704]

約数ペア:

[(1, 77875704), (2, 38937852), (3, 25958568), (4, 19468926), (6, 12979284), (8, 9734463), (9, 8652856), (12, 6489642), (18, 4326428), (24, 3244821), (36, 2163214), (72, 1081607), (109, 714456), (218, 357228), (327, 238152), (436, 178614), (654, 119076), (872, 89307), (981, 79384), (1308, 59538), (1962, 39692), (2616, 29769), (3924, 19846), (7848, 9923)]