79584444

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 213817968

約数和(自身を除く): 134233524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 1997, 2214, 3321, 3994, 4428, 5991, 6642, 7988, 9963, 11982, 13284, 17973, 19926, 23964, 35946, 39852, 53919, 71892, 81877, 107838, 161757, 163754, 215676, 245631, 323514, 327508, 485271, 491262, 647028, 736893, 970542, 982524, 1473786, 1941084, 2210679, 2947572, 4421358, 6632037, 8842716, 13264074, 19896111, 26528148, 39792222, 79584444]

約数ペア:

[(1, 79584444), (2, 39792222), (3, 26528148), (4, 19896111), (6, 13264074), (9, 8842716), (12, 6632037), (18, 4421358), (27, 2947572), (36, 2210679), (41, 1941084), (54, 1473786), (81, 982524), (82, 970542), (108, 736893), (123, 647028), (162, 491262), (164, 485271), (243, 327508), (246, 323514), (324, 245631), (369, 215676), (486, 163754), (492, 161757), (738, 107838), (972, 81877), (1107, 71892), (1476, 53919), (1997, 39852), (2214, 35946), (3321, 23964), (3994, 19926), (4428, 17973), (5991, 13284), (6642, 11982), (7988, 9963)]