68089812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 189183456

約数和(自身を除く): 121093644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2693, 3612, 4214, 5386, 6321, 8079, 8428, 10772, 12642, 16158, 18851, 25284, 32316, 37702, 56553, 75404, 113106, 115799, 131957, 226212, 231598, 263914, 347397, 395871, 463196, 527828, 694794, 791742, 810593, 1389588, 1583484, 1621186, 2431779, 3242372, 4863558, 5674151, 9727116, 11348302, 17022453, 22696604, 34044906, 68089812]

約数ペア:

[(1, 68089812), (2, 34044906), (3, 22696604), (4, 17022453), (6, 11348302), (7, 9727116), (12, 5674151), (14, 4863558), (21, 3242372), (28, 2431779), (42, 1621186), (43, 1583484), (49, 1389588), (84, 810593), (86, 791742), (98, 694794), (129, 527828), (147, 463196), (172, 395871), (196, 347397), (258, 263914), (294, 231598), (301, 226212), (516, 131957), (588, 115799), (602, 113106), (903, 75404), (1204, 56553), (1806, 37702), (2107, 32316), (2693, 25284), (3612, 18851), (4214, 16158), (5386, 12642), (6321, 10772), (8079, 8428)]