67147264

素因数分解:

$2^9\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:750

約数の個数: 40

約数和(自身を含む): 134913240

約数和(自身を除く): 67765976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 419, 512, 626, 838, 1252, 1676, 2504, 3352, 5008, 6704, 10016, 13408, 20032, 26816, 40064, 53632, 80128, 107264, 131147, 160256, 214528, 262294, 524588, 1049176, 2098352, 4196704, 8393408, 16786816, 33573632, 67147264]

約数ペア:

[(1, 67147264), (2, 33573632), (4, 16786816), (8, 8393408), (16, 4196704), (32, 2098352), (64, 1049176), (128, 524588), (256, 262294), (313, 214528), (419, 160256), (512, 131147), (626, 107264), (838, 80128), (1252, 53632), (1676, 40064), (2504, 26816), (3352, 20032), (5008, 13408), (6704, 10016)]