68767328

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 155302560

約数和(自身を除く): 86535232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 709, 866, 1418, 1732, 2836, 3031, 3464, 4963, 5672, 6062, 6928, 9926, 11344, 12124, 13856, 19852, 22688, 24248, 39704, 48496, 79408, 96992, 158816, 306997, 613994, 1227988, 2148979, 2455976, 4297958, 4911952, 8595916, 9823904, 17191832, 34383664, 68767328]

約数ペア:

[(1, 68767328), (2, 34383664), (4, 17191832), (7, 9823904), (8, 8595916), (14, 4911952), (16, 4297958), (28, 2455976), (32, 2148979), (56, 1227988), (112, 613994), (224, 306997), (433, 158816), (709, 96992), (866, 79408), (1418, 48496), (1732, 39704), (2836, 24248), (3031, 22688), (3464, 19852), (4963, 13856), (5672, 12124), (6062, 11344), (6928, 9926)]