89312706

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 229704960

約数和(自身を除く): 140392254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2917, 3402, 4374, 5103, 5834, 8751, 10206, 15309, 17502, 20419, 26253, 30618, 40838, 52506, 61257, 78759, 122514, 157518, 183771, 236277, 367542, 472554, 551313, 708831, 1102626, 1417662, 1653939, 2126493, 3307878, 4252986, 4961817, 6379479, 9923634, 12758958, 14885451, 29770902, 44656353, 89312706]

約数ペア:

[(1, 89312706), (2, 44656353), (3, 29770902), (6, 14885451), (7, 12758958), (9, 9923634), (14, 6379479), (18, 4961817), (21, 4252986), (27, 3307878), (42, 2126493), (54, 1653939), (63, 1417662), (81, 1102626), (126, 708831), (162, 551313), (189, 472554), (243, 367542), (378, 236277), (486, 183771), (567, 157518), (729, 122514), (1134, 78759), (1458, 61257), (1701, 52506), (2187, 40838), (2917, 30618), (3402, 26253), (4374, 20419), (5103, 17502), (5834, 15309), (8751, 10206)]