64634472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 201240000

約数和(自身を除く): 136605528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 499, 504, 514, 771, 998, 1028, 1497, 1542, 1799, 1996, 2056, 2313, 2994, 3084, 3493, 3598, 3992, 4491, 4626, 5397, 5988, 6168, 6986, 7196, 8982, 9252, 10479, 10794, 11976, 13972, 14392, 16191, 17964, 18504, 20958, 21588, 27944, 31437, 32382, 35928, 41916, 43176, 62874, 64764, 83832, 125748, 128243, 129528, 251496, 256486, 384729, 512972, 769458, 897701, 1025944, 1154187, 1538916, 1795402, 2308374, 2693103, 3077832, 3590804, 4616748, 5386206, 7181608, 8079309, 9233496, 10772412, 16158618, 21544824, 32317236, 64634472]

約数ペア:

[(1, 64634472), (2, 32317236), (3, 21544824), (4, 16158618), (6, 10772412), (7, 9233496), (8, 8079309), (9, 7181608), (12, 5386206), (14, 4616748), (18, 3590804), (21, 3077832), (24, 2693103), (28, 2308374), (36, 1795402), (42, 1538916), (56, 1154187), (63, 1025944), (72, 897701), (84, 769458), (126, 512972), (168, 384729), (252, 256486), (257, 251496), (499, 129528), (504, 128243), (514, 125748), (771, 83832), (998, 64764), (1028, 62874), (1497, 43176), (1542, 41916), (1799, 35928), (1996, 32382), (2056, 31437), (2313, 27944), (2994, 21588), (3084, 20958), (3493, 18504), (3598, 17964), (3992, 16191), (4491, 14392), (4626, 13972), (5397, 11976), (5988, 10794), (6168, 10479), (6986, 9252), (7196, 8982)]