127964962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 217681920

約数和(自身を除く): 89716958

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1178, 1426, 4723, 9446, 13547, 27094, 89737, 108629, 146413, 179474, 217258, 292826, 2063951, 2781847, 3367499, 4127902, 5563694, 6734998, 63982481, 127964962]

約数ペア:

[(1, 127964962), (2, 63982481), (19, 6734998), (23, 5563694), (31, 4127902), (38, 3367499), (46, 2781847), (62, 2063951), (437, 292826), (589, 217258), (713, 179474), (874, 146413), (1178, 108629), (1426, 89737), (4723, 27094), (9446, 13547)]