72389336

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{312023}}^1$

素因数の和:312058

約数の個数: 16

約数和(自身を含む): 140410800

約数和(自身を除く): 68021464

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 312023, 624046, 1248092, 2496184, 9048667, 18097334, 36194668, 72389336]

約数ペア:

[(1, 72389336), (2, 36194668), (4, 18097334), (8, 9048667), (29, 2496184), (58, 1248092), (116, 624046), (232, 312023)]