89536120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33409}}^1$

素因数の和:33487

約数の個数: 32

約数和(自身を含む): 204469200

約数和(自身を除く): 114933080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 33409, 66818, 133636, 167045, 267272, 334090, 668180, 1336360, 2238403, 4476806, 8953612, 11192015, 17907224, 22384030, 44768060, 89536120]

約数ペア:

[(1, 89536120), (2, 44768060), (4, 22384030), (5, 17907224), (8, 11192015), (10, 8953612), (20, 4476806), (40, 2238403), (67, 1336360), (134, 668180), (268, 334090), (335, 267272), (536, 167045), (670, 133636), (1340, 66818), (2680, 33409)]