78897403062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{163729}}^1$

素因数の和:165165

約数の個数: 48

約数和(自身を含む): 180070254000

約数和(自身を除く): 101172850938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1409, 2818, 4227, 8454, 12681, 25362, 26771, 53542, 80313, 160626, 163729, 240939, 327458, 481878, 491187, 982374, 1473561, 2947122, 3110851, 6221702, 9332553, 18665106, 27997659, 55995318, 230694161, 461388322, 692082483, 1384164966, 2076247449, 4152494898, 4383189059, 8766378118, 13149567177, 26299134354, 39448701531, 78897403062]

約数ペア:

[(1, 78897403062), (2, 39448701531), (3, 26299134354), (6, 13149567177), (9, 8766378118), (18, 4383189059), (19, 4152494898), (38, 2076247449), (57, 1384164966), (114, 692082483), (171, 461388322), (342, 230694161), (1409, 55995318), (2818, 27997659), (4227, 18665106), (8454, 9332553), (12681, 6221702), (25362, 3110851), (26771, 2947122), (53542, 1473561), (80313, 982374), (160626, 491187), (163729, 481878), (240939, 327458)]