64828112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 128563200

約数和(自身を除く): 63735088

約数列:

[1, 2, 4, 8, 16, 71, 142, 149, 284, 298, 383, 568, 596, 766, 1136, 1192, 1532, 2384, 3064, 6128, 10579, 21158, 27193, 42316, 54386, 57067, 84632, 108772, 114134, 169264, 217544, 228268, 435088, 456536, 913072, 4051757, 8103514, 16207028, 32414056, 64828112]

約数ペア:

[(1, 64828112), (2, 32414056), (4, 16207028), (8, 8103514), (16, 4051757), (71, 913072), (142, 456536), (149, 435088), (284, 228268), (298, 217544), (383, 169264), (568, 114134), (596, 108772), (766, 84632), (1136, 57067), (1192, 54386), (1532, 42316), (2384, 27193), (3064, 21158), (6128, 10579)]