65502008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 83520712

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 1847, 2728, 3224, 3694, 4433, 7388, 8866, 14776, 17732, 20317, 24011, 35464, 40634, 48022, 57257, 81268, 96044, 114514, 162536, 192088, 229028, 264121, 458056, 528242, 629827, 744341, 1056484, 1259654, 1488682, 2112968, 2519308, 2977364, 5038616, 5954728, 8187751, 16375502, 32751004, 65502008]

約数ペア:

[(1, 65502008), (2, 32751004), (4, 16375502), (8, 8187751), (11, 5954728), (13, 5038616), (22, 2977364), (26, 2519308), (31, 2112968), (44, 1488682), (52, 1259654), (62, 1056484), (88, 744341), (104, 629827), (124, 528242), (143, 458056), (248, 264121), (286, 229028), (341, 192088), (403, 162536), (572, 114514), (682, 96044), (806, 81268), (1144, 57257), (1364, 48022), (1612, 40634), (1847, 35464), (2728, 24011), (3224, 20317), (3694, 17732), (4433, 14776), (7388, 8866)]