64987488

素因数分解:

$2^5\times 3^3\times {\mathrm{75217}}^1$

素因数の和:75236

約数の個数: 48

約数和(自身を含む): 189549360

約数和(自身を除く): 124561872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 75217, 150434, 225651, 300868, 451302, 601736, 676953, 902604, 1203472, 1353906, 1805208, 2030859, 2406944, 2707812, 3610416, 4061718, 5415624, 7220832, 8123436, 10831248, 16246872, 21662496, 32493744, 64987488]

約数ペア:

[(1, 64987488), (2, 32493744), (3, 21662496), (4, 16246872), (6, 10831248), (8, 8123436), (9, 7220832), (12, 5415624), (16, 4061718), (18, 3610416), (24, 2707812), (27, 2406944), (32, 2030859), (36, 1805208), (48, 1353906), (54, 1203472), (72, 902604), (96, 676953), (108, 601736), (144, 451302), (216, 300868), (288, 225651), (432, 150434), (864, 75217)]