71498076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19927}}^1$

素因数の和:19970

約数の個数: 48

約数和(自身を含む): 187482624

約数和(自身を除く): 115984548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 19927, 39854, 59781, 79708, 119562, 239124, 259051, 458321, 518102, 777153, 916642, 1036204, 1374963, 1554306, 1833284, 2749926, 3108612, 5499852, 5958173, 11916346, 17874519, 23832692, 35749038, 71498076]

約数ペア:

[(1, 71498076), (2, 35749038), (3, 23832692), (4, 17874519), (6, 11916346), (12, 5958173), (13, 5499852), (23, 3108612), (26, 2749926), (39, 1833284), (46, 1554306), (52, 1374963), (69, 1036204), (78, 916642), (92, 777153), (138, 518102), (156, 458321), (276, 259051), (299, 239124), (598, 119562), (897, 79708), (1196, 59781), (1794, 39854), (3588, 19927)]