69737848

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 138702240

約数和(自身を除く): 68964392

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 193, 248, 376, 386, 772, 961, 1457, 1544, 1922, 2914, 3844, 5828, 5983, 7688, 9071, 11656, 11966, 18142, 23932, 36284, 45167, 47864, 72568, 90334, 180668, 185473, 281201, 361336, 370946, 562402, 741892, 1124804, 1483784, 2249608, 8717231, 17434462, 34868924, 69737848]

約数ペア:

[(1, 69737848), (2, 34868924), (4, 17434462), (8, 8717231), (31, 2249608), (47, 1483784), (62, 1124804), (94, 741892), (124, 562402), (188, 370946), (193, 361336), (248, 281201), (376, 185473), (386, 180668), (772, 90334), (961, 72568), (1457, 47864), (1544, 45167), (1922, 36284), (2914, 23932), (3844, 18142), (5828, 11966), (5983, 11656), (7688, 9071)]