64705608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 198633600

約数和(自身を除く): 133927992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 113, 132, 198, 216, 226, 241, 264, 297, 339, 396, 452, 482, 594, 678, 723, 792, 904, 964, 1017, 1188, 1243, 1356, 1446, 1928, 2034, 2169, 2376, 2486, 2651, 2712, 2892, 3051, 3729, 4068, 4338, 4972, 5302, 5784, 6102, 6507, 7458, 7953, 8136, 8676, 9944, 10604, 11187, 12204, 13014, 14916, 15906, 17352, 21208, 22374, 23859, 24408, 26028, 27233, 29832, 31812, 33561, 44748, 47718, 52056, 54466, 63624, 67122, 71577, 81699, 89496, 95436, 108932, 134244, 143154, 163398, 190872, 217864, 245097, 268488, 286308, 299563, 326796, 490194, 572616, 599126, 653592, 735291, 898689, 980388, 1198252, 1470582, 1797378, 1960776, 2396504, 2696067, 2941164, 3594756, 5392134, 5882328, 7189512, 8088201, 10784268, 16176402, 21568536, 32352804, 64705608]

約数ペア:

[(1, 64705608), (2, 32352804), (3, 21568536), (4, 16176402), (6, 10784268), (8, 8088201), (9, 7189512), (11, 5882328), (12, 5392134), (18, 3594756), (22, 2941164), (24, 2696067), (27, 2396504), (33, 1960776), (36, 1797378), (44, 1470582), (54, 1198252), (66, 980388), (72, 898689), (88, 735291), (99, 653592), (108, 599126), (113, 572616), (132, 490194), (198, 326796), (216, 299563), (226, 286308), (241, 268488), (264, 245097), (297, 217864), (339, 190872), (396, 163398), (452, 143154), (482, 134244), (594, 108932), (678, 95436), (723, 89496), (792, 81699), (904, 71577), (964, 67122), (1017, 63624), (1188, 54466), (1243, 52056), (1356, 47718), (1446, 44748), (1928, 33561), (2034, 31812), (2169, 29832), (2376, 27233), (2486, 26028), (2651, 24408), (2712, 23859), (2892, 22374), (3051, 21208), (3729, 17352), (4068, 15906), (4338, 14916), (4972, 13014), (5302, 12204), (5784, 11187), (6102, 10604), (6507, 9944), (7458, 8676), (7953, 8136)]