68522376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12958

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 126828024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12919, 25838, 38757, 51676, 77514, 103352, 155028, 167947, 219623, 310056, 335894, 439246, 503841, 658869, 671788, 878492, 1007682, 1317738, 1343576, 1756984, 2015364, 2635476, 2855099, 4030728, 5270952, 5710198, 8565297, 11420396, 17130594, 22840792, 34261188, 68522376]

約数ペア:

[(1, 68522376), (2, 34261188), (3, 22840792), (4, 17130594), (6, 11420396), (8, 8565297), (12, 5710198), (13, 5270952), (17, 4030728), (24, 2855099), (26, 2635476), (34, 2015364), (39, 1756984), (51, 1343576), (52, 1317738), (68, 1007682), (78, 878492), (102, 671788), (104, 658869), (136, 503841), (156, 439246), (204, 335894), (221, 310056), (312, 219623), (408, 167947), (442, 155028), (663, 103352), (884, 77514), (1326, 51676), (1768, 38757), (2652, 25838), (5304, 12919)]