26681058

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 64366848

約数和(自身を除く): 37685790

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 223, 289, 306, 391, 414, 446, 578, 669, 782, 867, 1173, 1338, 1734, 2007, 2346, 2601, 3519, 3791, 4014, 5129, 5202, 6647, 7038, 7582, 10258, 11373, 13294, 15387, 19941, 22746, 30774, 34119, 39882, 46161, 59823, 64447, 68238, 87193, 92322, 119646, 128894, 174386, 193341, 261579, 386682, 523158, 580023, 784737, 1160046, 1482281, 1569474, 2964562, 4446843, 8893686, 13340529, 26681058]

約数ペア:

[(1, 26681058), (2, 13340529), (3, 8893686), (6, 4446843), (9, 2964562), (17, 1569474), (18, 1482281), (23, 1160046), (34, 784737), (46, 580023), (51, 523158), (69, 386682), (102, 261579), (138, 193341), (153, 174386), (207, 128894), (223, 119646), (289, 92322), (306, 87193), (391, 68238), (414, 64447), (446, 59823), (578, 46161), (669, 39882), (782, 34119), (867, 30774), (1173, 22746), (1338, 19941), (1734, 15387), (2007, 13294), (2346, 11373), (2601, 10258), (3519, 7582), (3791, 7038), (4014, 6647), (5129, 5202)]