80402904

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2579}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 218345400

約数和(自身を除く): 137942496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2579, 2598, 3464, 3897, 5158, 5196, 7737, 7794, 10316, 10392, 15474, 15588, 20632, 23211, 30948, 31176, 46422, 61896, 92844, 185688, 1116707, 2233414, 3350121, 4466828, 6700242, 8933656, 10050363, 13400484, 20100726, 26800968, 40201452, 80402904]

約数ペア:

[(1, 80402904), (2, 40201452), (3, 26800968), (4, 20100726), (6, 13400484), (8, 10050363), (9, 8933656), (12, 6700242), (18, 4466828), (24, 3350121), (36, 2233414), (72, 1116707), (433, 185688), (866, 92844), (1299, 61896), (1732, 46422), (2579, 31176), (2598, 30948), (3464, 23211), (3897, 20632), (5158, 15588), (5196, 15474), (7737, 10392), (7794, 10316)]