76278368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 157235904

約数和(自身を除く): 80957536

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1237, 1312, 1504, 1927, 2474, 3854, 4948, 7708, 9896, 15416, 19792, 30832, 39584, 50717, 58139, 61664, 101434, 116278, 202868, 232556, 405736, 465112, 811472, 930224, 1622944, 1860448, 2383699, 4767398, 9534796, 19069592, 38139184, 76278368]

約数ペア:

[(1, 76278368), (2, 38139184), (4, 19069592), (8, 9534796), (16, 4767398), (32, 2383699), (41, 1860448), (47, 1622944), (82, 930224), (94, 811472), (164, 465112), (188, 405736), (328, 232556), (376, 202868), (656, 116278), (752, 101434), (1237, 61664), (1312, 58139), (1504, 50717), (1927, 39584), (2474, 30832), (3854, 19792), (4948, 15416), (7708, 9896)]