68827522638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1\times {\mathrm{3929}}^1$

素因数の和:5233

約数の個数: 64

約数和(自身を含む): 157847915520

約数和(自身を除く): 89020392882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 661, 1262, 1322, 1893, 1983, 3786, 3929, 3966, 4417, 4627, 7858, 8834, 9254, 11787, 13251, 13881, 23574, 26502, 27503, 27762, 55006, 82509, 165018, 417091, 834182, 1251273, 2479199, 2502546, 2597069, 2919637, 4958398, 5194138, 5839274, 7437597, 7791207, 8758911, 14875194, 15582414, 17354393, 17517822, 18179483, 34708786, 36358966, 52063179, 54538449, 104126358, 109076898, 1638750539, 3277501078, 4916251617, 9832503234, 11471253773, 22942507546, 34413761319, 68827522638]

約数ペア:

[(1, 68827522638), (2, 34413761319), (3, 22942507546), (6, 11471253773), (7, 9832503234), (14, 4916251617), (21, 3277501078), (42, 1638750539), (631, 109076898), (661, 104126358), (1262, 54538449), (1322, 52063179), (1893, 36358966), (1983, 34708786), (3786, 18179483), (3929, 17517822), (3966, 17354393), (4417, 15582414), (4627, 14875194), (7858, 8758911), (8834, 7791207), (9254, 7437597), (11787, 5839274), (13251, 5194138), (13881, 4958398), (23574, 2919637), (26502, 2597069), (27503, 2502546), (27762, 2479199), (55006, 1251273), (82509, 834182), (165018, 417091)]