64220596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 127233792

約数和(自身を除く): 63013196

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 367, 388, 451, 734, 902, 1067, 1468, 1804, 2134, 3977, 4037, 4268, 7954, 8074, 15047, 15908, 16148, 30094, 35599, 43747, 60188, 71198, 87494, 142396, 165517, 174988, 331034, 391589, 662068, 783178, 1459559, 1566356, 2919118, 5838236, 16055149, 32110298, 64220596]

約数ペア:

[(1, 64220596), (2, 32110298), (4, 16055149), (11, 5838236), (22, 2919118), (41, 1566356), (44, 1459559), (82, 783178), (97, 662068), (164, 391589), (194, 331034), (367, 174988), (388, 165517), (451, 142396), (734, 87494), (902, 71198), (1067, 60188), (1468, 43747), (1804, 35599), (2134, 30094), (3977, 16148), (4037, 15908), (4268, 15047), (7954, 8074)]