63144844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 133733376

約数和(自身を除く): 70588532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1381, 1633, 1988, 2762, 3266, 5524, 6532, 9667, 11431, 19334, 22862, 31763, 38668, 45724, 63526, 98051, 127052, 196102, 222341, 392204, 444682, 686357, 889364, 1372714, 2255173, 2745428, 4510346, 9020692, 15786211, 31572422, 63144844]

約数ペア:

[(1, 63144844), (2, 31572422), (4, 15786211), (7, 9020692), (14, 4510346), (23, 2745428), (28, 2255173), (46, 1372714), (71, 889364), (92, 686357), (142, 444682), (161, 392204), (284, 222341), (322, 196102), (497, 127052), (644, 98051), (994, 63526), (1381, 45724), (1633, 38668), (1988, 31763), (2762, 22862), (3266, 19334), (5524, 11431), (6532, 9667)]