64230048

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2786

約数の個数: 72

約数和(自身を含む): 184923648

約数和(自身を除く): 120693600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2687, 2988, 3984, 5374, 5976, 7968, 8061, 10748, 11952, 16122, 21496, 23904, 24183, 32244, 42992, 48366, 64488, 85984, 96732, 128976, 193464, 223021, 257952, 386928, 446042, 669063, 773856, 892084, 1338126, 1784168, 2007189, 2676252, 3568336, 4014378, 5352504, 7136672, 8028756, 10705008, 16057512, 21410016, 32115024, 64230048]

約数ペア:

[(1, 64230048), (2, 32115024), (3, 21410016), (4, 16057512), (6, 10705008), (8, 8028756), (9, 7136672), (12, 5352504), (16, 4014378), (18, 3568336), (24, 2676252), (32, 2007189), (36, 1784168), (48, 1338126), (72, 892084), (83, 773856), (96, 669063), (144, 446042), (166, 386928), (249, 257952), (288, 223021), (332, 193464), (498, 128976), (664, 96732), (747, 85984), (996, 64488), (1328, 48366), (1494, 42992), (1992, 32244), (2656, 24183), (2687, 23904), (2988, 21496), (3984, 16122), (5374, 11952), (5976, 10748), (7968, 8061)]