89009186

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 163920000

約数和(自身を除く): 74910814

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 6829, 13034, 13658, 47803, 95606, 129751, 259502, 334621, 669242, 908257, 1816514, 2342347, 4684694, 6357799, 12715598, 44504593, 89009186]

約数ペア:

[(1, 89009186), (2, 44504593), (7, 12715598), (14, 6357799), (19, 4684694), (38, 2342347), (49, 1816514), (98, 908257), (133, 669242), (266, 334621), (343, 259502), (686, 129751), (931, 95606), (1862, 47803), (6517, 13658), (6829, 13034)]