78135714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 182033280

約数和(自身を除く): 103897566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4861, 5358, 8037, 9722, 14583, 16074, 29166, 43749, 87498, 92359, 184718, 228467, 277077, 456934, 554154, 685401, 831231, 1370802, 1662462, 2056203, 4112406, 4340873, 8681746, 13022619, 26045238, 39067857, 78135714]

約数ペア:

[(1, 78135714), (2, 39067857), (3, 26045238), (6, 13022619), (9, 8681746), (18, 4340873), (19, 4112406), (38, 2056203), (47, 1662462), (57, 1370802), (94, 831231), (114, 685401), (141, 554154), (171, 456934), (282, 277077), (342, 228467), (423, 184718), (846, 92359), (893, 87498), (1786, 43749), (2679, 29166), (4861, 16074), (5358, 14583), (8037, 9722)]