85568756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 187131168

約数和(自身を除く): 101562412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 169, 182, 214, 338, 364, 428, 676, 749, 1183, 1391, 1498, 2197, 2366, 2782, 2996, 4394, 4732, 5564, 8788, 9737, 15379, 18083, 19474, 28561, 30758, 36166, 38948, 57122, 61516, 72332, 114244, 126581, 199927, 235079, 253162, 399854, 470158, 506324, 799708, 940316, 1645553, 3056027, 3291106, 6112054, 6582212, 12224108, 21392189, 42784378, 85568756]

約数ペア:

[(1, 85568756), (2, 42784378), (4, 21392189), (7, 12224108), (13, 6582212), (14, 6112054), (26, 3291106), (28, 3056027), (52, 1645553), (91, 940316), (107, 799708), (169, 506324), (182, 470158), (214, 399854), (338, 253162), (364, 235079), (428, 199927), (676, 126581), (749, 114244), (1183, 72332), (1391, 61516), (1498, 57122), (2197, 38948), (2366, 36166), (2782, 30758), (2996, 28561), (4394, 19474), (4732, 18083), (5564, 15379), (8788, 9737)]