70245868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 154522368

約数和(自身を除く): 84276500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1741, 1834, 2882, 3482, 3668, 5764, 6964, 10087, 12187, 19151, 20174, 24374, 38302, 40348, 48748, 76604, 134057, 228071, 268114, 456142, 536228, 912284, 1596497, 2508781, 3192994, 5017562, 6385988, 10035124, 17561467, 35122934, 70245868]

約数ペア:

[(1, 70245868), (2, 35122934), (4, 17561467), (7, 10035124), (11, 6385988), (14, 5017562), (22, 3192994), (28, 2508781), (44, 1596497), (77, 912284), (131, 536228), (154, 456142), (262, 268114), (308, 228071), (524, 134057), (917, 76604), (1441, 48748), (1741, 40348), (1834, 38302), (2882, 24374), (3482, 20174), (3668, 19151), (5764, 12187), (6964, 10087)]