91427868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8849}}^1$

素因数の和:8907

約数の個数: 72

約数和(自身を含む): 270597600

約数和(自身を除く): 179169732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8849, 10332, 17698, 26547, 35396, 53094, 61943, 79641, 106188, 123886, 159282, 185829, 247772, 318564, 362809, 371658, 557487, 725618, 743316, 1088427, 1114974, 1451236, 2176854, 2229948, 2539663, 3265281, 4353708, 5079326, 6530562, 7618989, 10158652, 13061124, 15237978, 22856967, 30475956, 45713934, 91427868]

約数ペア:

[(1, 91427868), (2, 45713934), (3, 30475956), (4, 22856967), (6, 15237978), (7, 13061124), (9, 10158652), (12, 7618989), (14, 6530562), (18, 5079326), (21, 4353708), (28, 3265281), (36, 2539663), (41, 2229948), (42, 2176854), (63, 1451236), (82, 1114974), (84, 1088427), (123, 743316), (126, 725618), (164, 557487), (246, 371658), (252, 362809), (287, 318564), (369, 247772), (492, 185829), (574, 159282), (738, 123886), (861, 106188), (1148, 79641), (1476, 61943), (1722, 53094), (2583, 35396), (3444, 26547), (5166, 17698), (8849, 10332)]