89991176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 192456000

約数和(自身を除く): 102464824

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 179, 197, 232, 319, 358, 394, 638, 716, 788, 1276, 1432, 1576, 1969, 2167, 2552, 3938, 4334, 5191, 5713, 7876, 8668, 10382, 11426, 15752, 17336, 20764, 22852, 35263, 41528, 45704, 57101, 62843, 70526, 114202, 125686, 141052, 228404, 251372, 282104, 387893, 456808, 502744, 775786, 1022627, 1551572, 2045254, 3103144, 4090508, 8181016, 11248897, 22497794, 44995588, 89991176]

約数ペア:

[(1, 89991176), (2, 44995588), (4, 22497794), (8, 11248897), (11, 8181016), (22, 4090508), (29, 3103144), (44, 2045254), (58, 1551572), (88, 1022627), (116, 775786), (179, 502744), (197, 456808), (232, 387893), (319, 282104), (358, 251372), (394, 228404), (638, 141052), (716, 125686), (788, 114202), (1276, 70526), (1432, 62843), (1576, 57101), (1969, 45704), (2167, 41528), (2552, 35263), (3938, 22852), (4334, 20764), (5191, 17336), (5713, 15752), (7876, 11426), (8668, 10382)]