91765136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3821}}^1$

素因数の和:3927

約数の個数: 40

約数和(自身を含む): 189571200

約数和(自身を除く): 97806064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3821, 6004, 7642, 12008, 15284, 24016, 30568, 61136, 72599, 145198, 290396, 301859, 580792, 603718, 1161584, 1207436, 2414872, 4829744, 5735321, 11470642, 22941284, 45882568, 91765136]

約数ペア:

[(1, 91765136), (2, 45882568), (4, 22941284), (8, 11470642), (16, 5735321), (19, 4829744), (38, 2414872), (76, 1207436), (79, 1161584), (152, 603718), (158, 580792), (304, 301859), (316, 290396), (632, 145198), (1264, 72599), (1501, 61136), (3002, 30568), (3821, 24016), (6004, 15284), (7642, 12008)]