64810536

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{7873}}^1$

素因数の和:7903

約数の個数: 64

約数和(自身を含む): 188976000

約数和(自身を除く): 124165464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 7873, 8232, 15746, 23619, 31492, 47238, 55111, 62984, 94476, 110222, 165333, 188952, 220444, 330666, 385777, 440888, 661332, 771554, 1157331, 1322664, 1543108, 2314662, 2700439, 3086216, 4629324, 5400878, 8101317, 9258648, 10801756, 16202634, 21603512, 32405268, 64810536]

約数ペア:

[(1, 64810536), (2, 32405268), (3, 21603512), (4, 16202634), (6, 10801756), (7, 9258648), (8, 8101317), (12, 5400878), (14, 4629324), (21, 3086216), (24, 2700439), (28, 2314662), (42, 1543108), (49, 1322664), (56, 1157331), (84, 771554), (98, 661332), (147, 440888), (168, 385777), (196, 330666), (294, 220444), (343, 188952), (392, 165333), (588, 110222), (686, 94476), (1029, 62984), (1176, 55111), (1372, 47238), (2058, 31492), (2744, 23619), (4116, 15746), (7873, 8232)]