69429904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5503

約数の個数: 40

約数和(自身を含む): 145490688

約数和(自身を除く): 76060784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5431, 6392, 10862, 12784, 21724, 43448, 86896, 92327, 184654, 255257, 369308, 510514, 738616, 1021028, 1477232, 2042056, 4084112, 4339369, 8678738, 17357476, 34714952, 69429904]

約数ペア:

[(1, 69429904), (2, 34714952), (4, 17357476), (8, 8678738), (16, 4339369), (17, 4084112), (34, 2042056), (47, 1477232), (68, 1021028), (94, 738616), (136, 510514), (188, 369308), (272, 255257), (376, 184654), (752, 92327), (799, 86896), (1598, 43448), (3196, 21724), (5431, 12784), (6392, 10862)]