78870696

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 204871680

約数和(自身を除く): 126000984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 227, 248, 372, 454, 467, 681, 744, 908, 934, 1362, 1401, 1816, 1868, 2724, 2802, 3736, 5448, 5604, 7037, 11208, 14074, 14477, 21111, 28148, 28954, 42222, 43431, 56296, 57908, 84444, 86862, 106009, 115816, 168888, 173724, 212018, 318027, 347448, 424036, 636054, 848072, 1272108, 2544216, 3286279, 6572558, 9858837, 13145116, 19717674, 26290232, 39435348, 78870696]

約数ペア:

[(1, 78870696), (2, 39435348), (3, 26290232), (4, 19717674), (6, 13145116), (8, 9858837), (12, 6572558), (24, 3286279), (31, 2544216), (62, 1272108), (93, 848072), (124, 636054), (186, 424036), (227, 347448), (248, 318027), (372, 212018), (454, 173724), (467, 168888), (681, 115816), (744, 106009), (908, 86862), (934, 84444), (1362, 57908), (1401, 56296), (1816, 43431), (1868, 42222), (2724, 28954), (2802, 28148), (3736, 21111), (5448, 14477), (5604, 14074), (7037, 11208)]