89286834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 224953344

約数和(自身を除く): 135666510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3803, 3913, 7606, 7826, 11409, 11739, 22818, 23478, 26621, 49439, 53242, 79863, 98878, 148317, 159726, 163529, 296634, 327058, 346073, 490587, 692146, 981174, 1038219, 1144703, 2076438, 2125877, 2289406, 3434109, 4251754, 6377631, 6868218, 12755262, 14881139, 29762278, 44643417, 89286834]

約数ペア:

[(1, 89286834), (2, 44643417), (3, 29762278), (6, 14881139), (7, 12755262), (13, 6868218), (14, 6377631), (21, 4251754), (26, 3434109), (39, 2289406), (42, 2125877), (43, 2076438), (78, 1144703), (86, 1038219), (91, 981174), (129, 692146), (182, 490587), (258, 346073), (273, 327058), (301, 296634), (546, 163529), (559, 159726), (602, 148317), (903, 98878), (1118, 79863), (1677, 53242), (1806, 49439), (3354, 26621), (3803, 23478), (3913, 22818), (7606, 11739), (7826, 11409)]