68574384

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 198147040

約数和(自身を除く): 129572656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 877, 1086, 1448, 1629, 1754, 2172, 2631, 2896, 3258, 3508, 4344, 4887, 5262, 6516, 7016, 7893, 8688, 9774, 10524, 13032, 14032, 15786, 19548, 21048, 23679, 26064, 31572, 39096, 42096, 47358, 63144, 78192, 94716, 126288, 158737, 189432, 317474, 378864, 476211, 634948, 952422, 1269896, 1428633, 1904844, 2539792, 2857266, 3809688, 4285899, 5714532, 7619376, 8571798, 11429064, 17143596, 22858128, 34287192, 68574384]

約数ペア:

[(1, 68574384), (2, 34287192), (3, 22858128), (4, 17143596), (6, 11429064), (8, 8571798), (9, 7619376), (12, 5714532), (16, 4285899), (18, 3809688), (24, 2857266), (27, 2539792), (36, 1904844), (48, 1428633), (54, 1269896), (72, 952422), (108, 634948), (144, 476211), (181, 378864), (216, 317474), (362, 189432), (432, 158737), (543, 126288), (724, 94716), (877, 78192), (1086, 63144), (1448, 47358), (1629, 42096), (1754, 39096), (2172, 31572), (2631, 26064), (2896, 23679), (3258, 21048), (3508, 19548), (4344, 15786), (4887, 14032), (5262, 13032), (6516, 10524), (7016, 9774), (7893, 8688)]