81500676

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 194482176

約数和(自身を除く): 112981500

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 167, 201, 268, 334, 402, 501, 607, 668, 804, 1002, 1214, 1821, 2004, 2428, 3642, 7284, 11189, 22378, 33567, 40669, 44756, 67134, 81338, 101369, 122007, 134268, 162676, 202738, 244014, 304107, 405476, 488028, 608214, 1216428, 6791723, 13583446, 20375169, 27166892, 40750338, 81500676]

約数ペア:

[(1, 81500676), (2, 40750338), (3, 27166892), (4, 20375169), (6, 13583446), (12, 6791723), (67, 1216428), (134, 608214), (167, 488028), (201, 405476), (268, 304107), (334, 244014), (402, 202738), (501, 162676), (607, 134268), (668, 122007), (804, 101369), (1002, 81338), (1214, 67134), (1821, 44756), (2004, 40669), (2428, 33567), (3642, 22378), (7284, 11189)]