64028496

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{3889}}^1$

素因数の和:3921

約数の個数: 80

約数和(自身を含む): 192944000

約数和(自身を除く): 128915504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 3889, 4116, 5488, 7778, 8232, 11667, 15556, 16464, 23334, 27223, 31112, 46668, 54446, 62224, 81669, 93336, 108892, 163338, 186672, 190561, 217784, 326676, 381122, 435568, 571683, 653352, 762244, 1143366, 1306704, 1333927, 1524488, 2286732, 2667854, 3048976, 4001781, 4573464, 5335708, 8003562, 9146928, 10671416, 16007124, 21342832, 32014248, 64028496]

約数ペア:

[(1, 64028496), (2, 32014248), (3, 21342832), (4, 16007124), (6, 10671416), (7, 9146928), (8, 8003562), (12, 5335708), (14, 4573464), (16, 4001781), (21, 3048976), (24, 2667854), (28, 2286732), (42, 1524488), (48, 1333927), (49, 1306704), (56, 1143366), (84, 762244), (98, 653352), (112, 571683), (147, 435568), (168, 381122), (196, 326676), (294, 217784), (336, 190561), (343, 186672), (392, 163338), (588, 108892), (686, 93336), (784, 81669), (1029, 62224), (1176, 54446), (1372, 46668), (2058, 31112), (2352, 27223), (2744, 23334), (3889, 16464), (4116, 15556), (5488, 11667), (7778, 8232)]