68982628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 143631936

約数和(自身を除く): 74649308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1453, 1826, 2158, 2906, 3652, 4316, 5812, 11869, 15983, 18889, 23738, 31966, 37778, 47476, 63932, 75556, 120599, 207779, 241198, 415558, 482396, 831116, 1326589, 1567787, 2653178, 3135574, 5306356, 6271148, 17245657, 34491314, 68982628]

約数ペア:

[(1, 68982628), (2, 34491314), (4, 17245657), (11, 6271148), (13, 5306356), (22, 3135574), (26, 2653178), (44, 1567787), (52, 1326589), (83, 831116), (143, 482396), (166, 415558), (286, 241198), (332, 207779), (572, 120599), (913, 75556), (1079, 63932), (1453, 47476), (1826, 37778), (2158, 31966), (2906, 23738), (3652, 18889), (4316, 15983), (5812, 11869)]