68802804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{91009}}^1$

素因数の和:91029

約数の個数: 48

約数和(自身を含む): 203862400

約数和(自身を除く): 135059596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 91009, 182018, 273027, 364036, 546054, 637063, 819081, 1092108, 1274126, 1638162, 1911189, 2457243, 2548252, 3276324, 3822378, 4914486, 5733567, 7644756, 9828972, 11467134, 17200701, 22934268, 34401402, 68802804]

約数ペア:

[(1, 68802804), (2, 34401402), (3, 22934268), (4, 17200701), (6, 11467134), (7, 9828972), (9, 7644756), (12, 5733567), (14, 4914486), (18, 3822378), (21, 3276324), (27, 2548252), (28, 2457243), (36, 1911189), (42, 1638162), (54, 1274126), (63, 1092108), (84, 819081), (108, 637063), (126, 546054), (189, 364036), (252, 273027), (378, 182018), (756, 91009)]