61995710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2467}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 127941120

約数和(自身を除く): 65945410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2467, 2513, 3590, 4934, 5026, 12335, 12565, 17269, 24670, 25130, 34538, 86345, 172690, 885653, 1771306, 4428265, 6199571, 8856530, 12399142, 30997855, 61995710]

約数ペア:

[(1, 61995710), (2, 30997855), (5, 12399142), (7, 8856530), (10, 6199571), (14, 4428265), (35, 1771306), (70, 885653), (359, 172690), (718, 86345), (1795, 34538), (2467, 25130), (2513, 24670), (3590, 17269), (4934, 12565), (5026, 12335)]