31883772172

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{144341}}^1$

素因数の和:144396

約数の個数: 60

約数和(自身を含む): 67922726256

約数和(自身を除く): 36038954084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2401, 4508, 4802, 7889, 9604, 15778, 31556, 55223, 110446, 144341, 220892, 288682, 577364, 1010387, 2020774, 3319843, 4041548, 6639686, 7072709, 13279372, 14145418, 23238901, 28290836, 46477802, 49508963, 92955604, 99017926, 162672307, 198035852, 325344614, 346562741, 650689228, 693125482, 1138706149, 1386250964, 2277412298, 4554824596, 7970943043, 15941886086, 31883772172]

約数ペア:

[(1, 31883772172), (2, 15941886086), (4, 7970943043), (7, 4554824596), (14, 2277412298), (23, 1386250964), (28, 1138706149), (46, 693125482), (49, 650689228), (92, 346562741), (98, 325344614), (161, 198035852), (196, 162672307), (322, 99017926), (343, 92955604), (644, 49508963), (686, 46477802), (1127, 28290836), (1372, 23238901), (2254, 14145418), (2401, 13279372), (4508, 7072709), (4802, 6639686), (7889, 4041548), (9604, 3319843), (15778, 2020774), (31556, 1010387), (55223, 577364), (110446, 288682), (144341, 220892)]