80457874088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9987323}}^1$

素因数の和:9987401

約数の個数: 32

約数和(自身を含む): 161794648800

約数和(自身を除く): 81336774712

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 9987323, 19974646, 39949292, 79898584, 189759137, 379518274, 529328119, 759036548, 1058656238, 1518073096, 2117312476, 4234624952, 10057234261, 20114468522, 40228937044, 80457874088]

約数ペア:

[(1, 80457874088), (2, 40228937044), (4, 20114468522), (8, 10057234261), (19, 4234624952), (38, 2117312476), (53, 1518073096), (76, 1058656238), (106, 759036548), (152, 529328119), (212, 379518274), (424, 189759137), (1007, 79898584), (2014, 39949292), (4028, 19974646), (8056, 9987323)]