81129024

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 84

約数和(自身を含む): 236456220

約数和(自身を除く): 155327196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2309, 2928, 3904, 4392, 4618, 5856, 6927, 8784, 9236, 11712, 13854, 17568, 18472, 20781, 27708, 35136, 36944, 41562, 55416, 73888, 83124, 110832, 140849, 147776, 166248, 221664, 281698, 332496, 422547, 443328, 563396, 664992, 845094, 1126792, 1267641, 1329984, 1690188, 2253584, 2535282, 3380376, 4507168, 5070564, 6760752, 9014336, 10141128, 13521504, 20282256, 27043008, 40564512, 81129024]

約数ペア:

[(1, 81129024), (2, 40564512), (3, 27043008), (4, 20282256), (6, 13521504), (8, 10141128), (9, 9014336), (12, 6760752), (16, 5070564), (18, 4507168), (24, 3380376), (32, 2535282), (36, 2253584), (48, 1690188), (61, 1329984), (64, 1267641), (72, 1126792), (96, 845094), (122, 664992), (144, 563396), (183, 443328), (192, 422547), (244, 332496), (288, 281698), (366, 221664), (488, 166248), (549, 147776), (576, 140849), (732, 110832), (976, 83124), (1098, 73888), (1464, 55416), (1952, 41562), (2196, 36944), (2309, 35136), (2928, 27708), (3904, 20781), (4392, 18472), (4618, 17568), (5856, 13854), (6927, 11712), (8784, 9236)]