71314506

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3320

約数の個数: 40

約数和(自身を含む): 160997760

約数和(自身を除く): 89683254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3167, 3753, 6334, 7506, 9501, 11259, 19002, 22518, 28503, 57006, 85509, 171018, 256527, 440213, 513054, 880426, 1320639, 2641278, 3961917, 7923834, 11885751, 23771502, 35657253, 71314506]

約数ペア:

[(1, 71314506), (2, 35657253), (3, 23771502), (6, 11885751), (9, 7923834), (18, 3961917), (27, 2641278), (54, 1320639), (81, 880426), (139, 513054), (162, 440213), (278, 256527), (417, 171018), (834, 85509), (1251, 57006), (2502, 28503), (3167, 22518), (3753, 19002), (6334, 11259), (7506, 9501)]