69776928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18666

約数の個数: 72

約数和(自身を含む): 213703308

約数和(自身を除く): 143926380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18637, 37274, 55911, 74548, 111822, 149096, 167733, 223644, 242281, 298192, 335466, 447288, 484562, 596384, 670932, 726843, 894576, 969124, 1341864, 1453686, 1789152, 1938248, 2180529, 2683728, 2907372, 3876496, 4361058, 5367456, 5814744, 7752992, 8722116, 11629488, 17444232, 23258976, 34888464, 69776928]

約数ペア:

[(1, 69776928), (2, 34888464), (3, 23258976), (4, 17444232), (6, 11629488), (8, 8722116), (9, 7752992), (12, 5814744), (13, 5367456), (16, 4361058), (18, 3876496), (24, 2907372), (26, 2683728), (32, 2180529), (36, 1938248), (39, 1789152), (48, 1453686), (52, 1341864), (72, 969124), (78, 894576), (96, 726843), (104, 670932), (117, 596384), (144, 484562), (156, 447288), (208, 335466), (234, 298192), (288, 242281), (312, 223644), (416, 167733), (468, 149096), (624, 111822), (936, 74548), (1248, 55911), (1872, 37274), (3744, 18637)]