61546928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 126294000

約数和(自身を除く): 64747072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1049, 1544, 2098, 3088, 3667, 4196, 7334, 8392, 14668, 16784, 19931, 29336, 39862, 58672, 79724, 159448, 202457, 318896, 404914, 809828, 1619656, 3239312, 3846683, 7693366, 15386732, 30773464, 61546928]

約数ペア:

[(1, 61546928), (2, 30773464), (4, 15386732), (8, 7693366), (16, 3846683), (19, 3239312), (38, 1619656), (76, 809828), (152, 404914), (193, 318896), (304, 202457), (386, 159448), (772, 79724), (1049, 58672), (1544, 39862), (2098, 29336), (3088, 19931), (3667, 16784), (4196, 14668), (7334, 8392)]