91716864

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 245525280

約数和(自身を除く): 153808416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 389, 614, 768, 778, 921, 1167, 1228, 1556, 1842, 2334, 2456, 3112, 3684, 4668, 4912, 6224, 7368, 9336, 9824, 12448, 14736, 18672, 19648, 24896, 29472, 37344, 39296, 49792, 58944, 74688, 78592, 99584, 117888, 119423, 149376, 235776, 238846, 298752, 358269, 477692, 716538, 955384, 1433076, 1910768, 2866152, 3821536, 5732304, 7643072, 11464608, 15286144, 22929216, 30572288, 45858432, 91716864]

約数ペア:

[(1, 91716864), (2, 45858432), (3, 30572288), (4, 22929216), (6, 15286144), (8, 11464608), (12, 7643072), (16, 5732304), (24, 3821536), (32, 2866152), (48, 1910768), (64, 1433076), (96, 955384), (128, 716538), (192, 477692), (256, 358269), (307, 298752), (384, 238846), (389, 235776), (614, 149376), (768, 119423), (778, 117888), (921, 99584), (1167, 78592), (1228, 74688), (1556, 58944), (1842, 49792), (2334, 39296), (2456, 37344), (3112, 29472), (3684, 24896), (4668, 19648), (4912, 18672), (6224, 14736), (7368, 12448), (9336, 9824)]