67794340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 81567068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 293, 460, 503, 586, 1006, 1172, 1465, 2012, 2515, 2930, 5030, 5860, 6739, 10060, 11569, 13478, 23138, 26956, 33695, 46276, 57845, 67390, 115690, 134780, 147379, 231380, 294758, 589516, 736895, 1473790, 2947580, 3389717, 6779434, 13558868, 16948585, 33897170, 67794340]

約数ペア:

[(1, 67794340), (2, 33897170), (4, 16948585), (5, 13558868), (10, 6779434), (20, 3389717), (23, 2947580), (46, 1473790), (92, 736895), (115, 589516), (230, 294758), (293, 231380), (460, 147379), (503, 134780), (586, 115690), (1006, 67390), (1172, 57845), (1465, 46276), (2012, 33695), (2515, 26956), (2930, 23138), (5030, 13478), (5860, 11569), (6739, 10060)]