74986366

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 68079074

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 829, 923, 994, 1274, 1658, 1846, 3479, 5803, 6461, 6958, 10777, 11606, 12922, 21554, 40621, 45227, 58859, 75439, 81242, 90454, 117718, 150878, 412013, 528073, 765167, 824026, 1056146, 1530334, 2884091, 5356169, 5768182, 10712338, 37493183, 74986366]

約数ペア:

[(1, 74986366), (2, 37493183), (7, 10712338), (13, 5768182), (14, 5356169), (26, 2884091), (49, 1530334), (71, 1056146), (91, 824026), (98, 765167), (142, 528073), (182, 412013), (497, 150878), (637, 117718), (829, 90454), (923, 81242), (994, 75439), (1274, 58859), (1658, 45227), (1846, 40621), (3479, 21554), (5803, 12922), (6461, 11606), (6958, 10777)]