87286328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 170544000

約数和(自身を除く): 83257672

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3229, 3379, 6458, 6758, 12916, 13516, 25832, 27032, 100099, 200198, 351961, 400396, 703922, 800792, 1407844, 2815688, 10910791, 21821582, 43643164, 87286328]

約数ペア:

[(1, 87286328), (2, 43643164), (4, 21821582), (8, 10910791), (31, 2815688), (62, 1407844), (109, 800792), (124, 703922), (218, 400396), (248, 351961), (436, 200198), (872, 100099), (3229, 27032), (3379, 25832), (6458, 13516), (6758, 12916)]