64146166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 116352000

約数和(自身を除く): 52205834

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1009, 1673, 2018, 3346, 4541, 7063, 9082, 14126, 19171, 31787, 38342, 63574, 134197, 241151, 268394, 482302, 1688057, 3376114, 4581869, 9163738, 32073083, 64146166]

約数ペア:

[(1, 64146166), (2, 32073083), (7, 9163738), (14, 4581869), (19, 3376114), (38, 1688057), (133, 482302), (239, 268394), (266, 241151), (478, 134197), (1009, 63574), (1673, 38342), (2018, 31787), (3346, 19171), (4541, 14126), (7063, 9082)]