70972132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 85146908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1759, 1834, 2882, 3518, 3668, 5764, 7036, 10087, 12313, 19349, 20174, 24626, 38698, 40348, 49252, 77396, 135443, 230429, 270886, 460858, 541772, 921716, 1613003, 2534719, 3226006, 5069438, 6452012, 10138876, 17743033, 35486066, 70972132]

約数ペア:

[(1, 70972132), (2, 35486066), (4, 17743033), (7, 10138876), (11, 6452012), (14, 5069438), (22, 3226006), (28, 2534719), (44, 1613003), (77, 921716), (131, 541772), (154, 460858), (262, 270886), (308, 230429), (524, 135443), (917, 77396), (1441, 49252), (1759, 40348), (1834, 38698), (2882, 24626), (3518, 20174), (3668, 19349), (5764, 12313), (7036, 10087)]