71850078

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{11987}}^1$

素因数の和:12038

約数の個数: 40

約数和(自身を含む): 165362472

約数和(自身を除く): 93512394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 11987, 23974, 35961, 71922, 107883, 215766, 323649, 443519, 647298, 887038, 970947, 1330557, 1941894, 2661114, 3991671, 7983342, 11975013, 23950026, 35925039, 71850078]

約数ペア:

[(1, 71850078), (2, 35925039), (3, 23950026), (6, 11975013), (9, 7983342), (18, 3991671), (27, 2661114), (37, 1941894), (54, 1330557), (74, 970947), (81, 887038), (111, 647298), (162, 443519), (222, 323649), (333, 215766), (666, 107883), (999, 71922), (1998, 35961), (2997, 23974), (5994, 11987)]