90629968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 90

約数和(自身を含む): 209753502

約数和(自身を除く): 119123534

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 169, 176, 208, 242, 277, 286, 338, 484, 554, 572, 676, 968, 1108, 1144, 1352, 1573, 1859, 1936, 2216, 2288, 2704, 3047, 3146, 3601, 3718, 4432, 6094, 6292, 7202, 7436, 12188, 12584, 14404, 14872, 20449, 24376, 25168, 28808, 29744, 33517, 39611, 40898, 46813, 48752, 57616, 67034, 79222, 81796, 93626, 134068, 158444, 163592, 187252, 268136, 316888, 327184, 374504, 435721, 514943, 536272, 633776, 749008, 871442, 1029886, 1742884, 2059772, 3485768, 4119544, 5664373, 6971536, 8239088, 11328746, 22657492, 45314984, 90629968]

約数ペア:

[(1, 90629968), (2, 45314984), (4, 22657492), (8, 11328746), (11, 8239088), (13, 6971536), (16, 5664373), (22, 4119544), (26, 3485768), (44, 2059772), (52, 1742884), (88, 1029886), (104, 871442), (121, 749008), (143, 633776), (169, 536272), (176, 514943), (208, 435721), (242, 374504), (277, 327184), (286, 316888), (338, 268136), (484, 187252), (554, 163592), (572, 158444), (676, 134068), (968, 93626), (1108, 81796), (1144, 79222), (1352, 67034), (1573, 57616), (1859, 48752), (1936, 46813), (2216, 40898), (2288, 39611), (2704, 33517), (3047, 29744), (3146, 28808), (3601, 25168), (3718, 24376), (4432, 20449), (6094, 14872), (6292, 14404), (7202, 12584), (7436, 12188)]