64613976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5504

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 122632104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5417, 5964, 10834, 11928, 16251, 21668, 32502, 37919, 43336, 65004, 75838, 113757, 130008, 151676, 227514, 303352, 384607, 455028, 769214, 910056, 1153821, 1538428, 2307642, 2692249, 3076856, 4615284, 5384498, 8076747, 9230568, 10768996, 16153494, 21537992, 32306988, 64613976]

約数ペア:

[(1, 64613976), (2, 32306988), (3, 21537992), (4, 16153494), (6, 10768996), (7, 9230568), (8, 8076747), (12, 5384498), (14, 4615284), (21, 3076856), (24, 2692249), (28, 2307642), (42, 1538428), (56, 1153821), (71, 910056), (84, 769214), (142, 455028), (168, 384607), (213, 303352), (284, 227514), (426, 151676), (497, 130008), (568, 113757), (852, 75838), (994, 65004), (1491, 43336), (1704, 37919), (1988, 32502), (2982, 21668), (3976, 16251), (5417, 11928), (5964, 10834)]