78590394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 177315840

約数和(自身を除く): 98725446

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1109, 1143, 2218, 2286, 3327, 3937, 6654, 7874, 9981, 11811, 19962, 23622, 34379, 35433, 68758, 70866, 103137, 140843, 206274, 281686, 309411, 422529, 618822, 845058, 1267587, 2535174, 4366133, 8732266, 13098399, 26196798, 39295197, 78590394]

約数ペア:

[(1, 78590394), (2, 39295197), (3, 26196798), (6, 13098399), (9, 8732266), (18, 4366133), (31, 2535174), (62, 1267587), (93, 845058), (127, 618822), (186, 422529), (254, 309411), (279, 281686), (381, 206274), (558, 140843), (762, 103137), (1109, 70866), (1143, 68758), (2218, 35433), (2286, 34379), (3327, 23622), (3937, 19962), (6654, 11811), (7874, 9981)]