68396796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 188164704

約数和(自身を除く): 119767908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1447, 1818, 2626, 2894, 3636, 3939, 4341, 5252, 5788, 7878, 8682, 11817, 13023, 15756, 17364, 18811, 23634, 26046, 37622, 47268, 52092, 56433, 75244, 112866, 146147, 169299, 225732, 292294, 338598, 438441, 584588, 677196, 876882, 1315323, 1753764, 1899911, 2630646, 3799822, 5261292, 5699733, 7599644, 11399466, 17099199, 22798932, 34198398, 68396796]

約数ペア:

[(1, 68396796), (2, 34198398), (3, 22798932), (4, 17099199), (6, 11399466), (9, 7599644), (12, 5699733), (13, 5261292), (18, 3799822), (26, 2630646), (36, 1899911), (39, 1753764), (52, 1315323), (78, 876882), (101, 677196), (117, 584588), (156, 438441), (202, 338598), (234, 292294), (303, 225732), (404, 169299), (468, 146147), (606, 112866), (909, 75244), (1212, 56433), (1313, 52092), (1447, 47268), (1818, 37622), (2626, 26046), (2894, 23634), (3636, 18811), (3939, 17364), (4341, 15756), (5252, 13023), (5788, 11817), (7878, 8682)]