72975308

素因数分解:

$2^2\times 7^3\times {\mathrm{53189}}^1$

素因数の和:53214

約数の個数: 24

約数和(自身を含む): 148932000

約数和(自身を除く): 75956692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 53189, 106378, 212756, 372323, 744646, 1489292, 2606261, 5212522, 10425044, 18243827, 36487654, 72975308]

約数ペア:

[(1, 72975308), (2, 36487654), (4, 18243827), (7, 10425044), (14, 5212522), (28, 2606261), (49, 1489292), (98, 744646), (196, 372323), (343, 212756), (686, 106378), (1372, 53189)]