68577444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 195857116

約数和(自身を除く): 127279672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 277, 299, 414, 468, 529, 554, 598, 828, 831, 897, 1058, 1108, 1196, 1587, 1662, 1794, 2116, 2493, 2691, 3174, 3324, 3588, 3601, 4761, 4986, 5382, 6348, 6371, 6877, 7202, 9522, 9972, 10764, 10803, 12742, 13754, 14404, 19044, 19113, 20631, 21606, 25484, 27508, 32409, 38226, 41262, 43212, 57339, 61893, 64818, 76452, 82524, 82823, 114678, 123786, 129636, 146533, 165646, 229356, 247572, 248469, 293066, 331292, 439599, 496938, 586132, 745407, 879198, 993876, 1318797, 1490814, 1758396, 1904929, 2637594, 2981628, 3809858, 5275188, 5714787, 7619716, 11429574, 17144361, 22859148, 34288722, 68577444]

約数ペア:

[(1, 68577444), (2, 34288722), (3, 22859148), (4, 17144361), (6, 11429574), (9, 7619716), (12, 5714787), (13, 5275188), (18, 3809858), (23, 2981628), (26, 2637594), (36, 1904929), (39, 1758396), (46, 1490814), (52, 1318797), (69, 993876), (78, 879198), (92, 745407), (117, 586132), (138, 496938), (156, 439599), (207, 331292), (234, 293066), (276, 248469), (277, 247572), (299, 229356), (414, 165646), (468, 146533), (529, 129636), (554, 123786), (598, 114678), (828, 82823), (831, 82524), (897, 76452), (1058, 64818), (1108, 61893), (1196, 57339), (1587, 43212), (1662, 41262), (1794, 38226), (2116, 32409), (2493, 27508), (2691, 25484), (3174, 21606), (3324, 20631), (3588, 19113), (3601, 19044), (4761, 14404), (4986, 13754), (5382, 12742), (6348, 10803), (6371, 10764), (6877, 9972), (7202, 9522)]