90439416

素因数分解:

$2^3\times 3^4\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 254826000

約数和(自身を除く): 164386584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 324, 466, 599, 648, 699, 932, 1198, 1398, 1797, 1864, 2097, 2396, 2796, 3594, 4194, 4792, 5391, 5592, 6291, 7188, 8388, 10782, 12582, 14376, 16173, 16776, 18873, 21564, 25164, 32346, 37746, 43128, 48519, 50328, 64692, 75492, 97038, 129384, 139567, 150984, 194076, 279134, 388152, 418701, 558268, 837402, 1116536, 1256103, 1674804, 2512206, 3349608, 3768309, 5024412, 7536618, 10048824, 11304927, 15073236, 22609854, 30146472, 45219708, 90439416]

約数ペア:

[(1, 90439416), (2, 45219708), (3, 30146472), (4, 22609854), (6, 15073236), (8, 11304927), (9, 10048824), (12, 7536618), (18, 5024412), (24, 3768309), (27, 3349608), (36, 2512206), (54, 1674804), (72, 1256103), (81, 1116536), (108, 837402), (162, 558268), (216, 418701), (233, 388152), (324, 279134), (466, 194076), (599, 150984), (648, 139567), (699, 129384), (932, 97038), (1198, 75492), (1398, 64692), (1797, 50328), (1864, 48519), (2097, 43128), (2396, 37746), (2796, 32346), (3594, 25164), (4194, 21564), (4792, 18873), (5391, 16776), (5592, 16173), (6291, 14376), (7188, 12582), (8388, 10782)]