72696672

素因数分解:

$2^5\times 3^2\times {\mathrm{252419}}^1$

素因数の和:252435

約数の個数: 36

約数和(自身を含む): 206731980

約数和(自身を除く): 134035308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252419, 504838, 757257, 1009676, 1514514, 2019352, 2271771, 3029028, 4038704, 4543542, 6058056, 8077408, 9087084, 12116112, 18174168, 24232224, 36348336, 72696672]

約数ペア:

[(1, 72696672), (2, 36348336), (3, 24232224), (4, 18174168), (6, 12116112), (8, 9087084), (9, 8077408), (12, 6058056), (16, 4543542), (18, 4038704), (24, 3029028), (32, 2271771), (36, 2019352), (48, 1514514), (72, 1009676), (96, 757257), (144, 504838), (288, 252419)]