89678428

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6829}}^1$

素因数の和:6914

約数の個数: 36

約数和(自身を含む): 185311560

約数和(自身を除く): 95633132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 6829, 13132, 13658, 27316, 47803, 95606, 191212, 334621, 457543, 669242, 915086, 1338484, 1830172, 3202801, 6405602, 12811204, 22419607, 44839214, 89678428]

約数ペア:

[(1, 89678428), (2, 44839214), (4, 22419607), (7, 12811204), (14, 6405602), (28, 3202801), (49, 1830172), (67, 1338484), (98, 915086), (134, 669242), (196, 457543), (268, 334621), (469, 191212), (938, 95606), (1876, 47803), (3283, 27316), (6566, 13658), (6829, 13132)]