83443788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 219754080

約数和(自身を除く): 136310292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 257, 261, 311, 348, 514, 522, 622, 771, 933, 1028, 1044, 1244, 1542, 1866, 2313, 2799, 3084, 3732, 4626, 5598, 7453, 9019, 9252, 11196, 14906, 18038, 22359, 27057, 29812, 36076, 44718, 54114, 67077, 79927, 81171, 89436, 108228, 134154, 159854, 162342, 239781, 268308, 319708, 324684, 479562, 719343, 959124, 1438686, 2317883, 2877372, 4635766, 6953649, 9271532, 13907298, 20860947, 27814596, 41721894, 83443788]

約数ペア:

[(1, 83443788), (2, 41721894), (3, 27814596), (4, 20860947), (6, 13907298), (9, 9271532), (12, 6953649), (18, 4635766), (29, 2877372), (36, 2317883), (58, 1438686), (87, 959124), (116, 719343), (174, 479562), (257, 324684), (261, 319708), (311, 268308), (348, 239781), (514, 162342), (522, 159854), (622, 134154), (771, 108228), (933, 89436), (1028, 81171), (1044, 79927), (1244, 67077), (1542, 54114), (1866, 44718), (2313, 36076), (2799, 29812), (3084, 27057), (3732, 22359), (4626, 18038), (5598, 14906), (7453, 11196), (9019, 9252)]