63640128

素因数分解:

$2^6\times 3^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 105340992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 461, 719, 922, 1383, 1438, 1844, 2157, 2766, 2876, 3688, 4314, 5532, 5752, 7376, 8628, 11064, 11504, 14752, 17256, 22128, 23008, 29504, 34512, 44256, 46016, 69024, 88512, 138048, 331459, 662918, 994377, 1325836, 1988754, 2651672, 3977508, 5303344, 7955016, 10606688, 15910032, 21213376, 31820064, 63640128]

約数ペア:

[(1, 63640128), (2, 31820064), (3, 21213376), (4, 15910032), (6, 10606688), (8, 7955016), (12, 5303344), (16, 3977508), (24, 2651672), (32, 1988754), (48, 1325836), (64, 994377), (96, 662918), (192, 331459), (461, 138048), (719, 88512), (922, 69024), (1383, 46016), (1438, 44256), (1844, 34512), (2157, 29504), (2766, 23008), (2876, 22128), (3688, 17256), (4314, 14752), (5532, 11504), (5752, 11064), (7376, 8628)]