74407232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68389}}^1$

素因数の和:68418

約数の個数: 28

約数和(自身を含む): 156339540

約数和(自身を除く): 81932308

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68389, 136778, 273556, 547112, 1094224, 1162613, 2188448, 2325226, 4376896, 4650452, 9300904, 18601808, 37203616, 74407232]

約数ペア:

[(1, 74407232), (2, 37203616), (4, 18601808), (8, 9300904), (16, 4650452), (17, 4376896), (32, 2325226), (34, 2188448), (64, 1162613), (68, 1094224), (136, 547112), (272, 273556), (544, 136778), (1088, 68389)]