83657756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 181009920

約数和(自身を除く): 97352164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 739, 1244, 1478, 2177, 2956, 4043, 4354, 5173, 8086, 8708, 9607, 10346, 16172, 19214, 20692, 28301, 38428, 56602, 67249, 113204, 134498, 229829, 268996, 459658, 919316, 1608803, 2987777, 3217606, 5975554, 6435212, 11951108, 20914439, 41828878, 83657756]

約数ペア:

[(1, 83657756), (2, 41828878), (4, 20914439), (7, 11951108), (13, 6435212), (14, 5975554), (26, 3217606), (28, 2987777), (52, 1608803), (91, 919316), (182, 459658), (311, 268996), (364, 229829), (622, 134498), (739, 113204), (1244, 67249), (1478, 56602), (2177, 38428), (2956, 28301), (4043, 20692), (4354, 19214), (5173, 16172), (8086, 10346), (8708, 9607)]