81264576

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:2969

約数の個数: 56

約数和(自身を含む): 216513664

約数和(自身を除く): 135249088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 2803, 3624, 4832, 5606, 7248, 8409, 9664, 11212, 14496, 16818, 22424, 28992, 33636, 44848, 67272, 89696, 134544, 179392, 269088, 423253, 538176, 846506, 1269759, 1693012, 2539518, 3386024, 5079036, 6772048, 10158072, 13544096, 20316144, 27088192, 40632288, 81264576]

約数ペア:

[(1, 81264576), (2, 40632288), (3, 27088192), (4, 20316144), (6, 13544096), (8, 10158072), (12, 6772048), (16, 5079036), (24, 3386024), (32, 2539518), (48, 1693012), (64, 1269759), (96, 846506), (151, 538176), (192, 423253), (302, 269088), (453, 179392), (604, 134544), (906, 89696), (1208, 67272), (1812, 44848), (2416, 33636), (2803, 28992), (3624, 22424), (4832, 16818), (5606, 14496), (7248, 11212), (8409, 9664)]