61033264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 125737488

約数和(自身を除く): 64704224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 457, 491, 914, 982, 1828, 1964, 3656, 3928, 7312, 7769, 7856, 8347, 15538, 16694, 31076, 33388, 62152, 66776, 124304, 133552, 224387, 448774, 897548, 1795096, 3590192, 3814579, 7629158, 15258316, 30516632, 61033264]

約数ペア:

[(1, 61033264), (2, 30516632), (4, 15258316), (8, 7629158), (16, 3814579), (17, 3590192), (34, 1795096), (68, 897548), (136, 448774), (272, 224387), (457, 133552), (491, 124304), (914, 66776), (982, 62152), (1828, 33388), (1964, 31076), (3656, 16694), (3928, 15538), (7312, 8347), (7769, 7856)]