74643328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{34303}}^1$

素因数の和:34334

約数の個数: 32

約数和(自身を含む): 157455360

約数和(自身を除く): 82812032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 34303, 68606, 137212, 274424, 548848, 583151, 1097696, 1166302, 2195392, 2332604, 4390784, 4665208, 9330416, 18660832, 37321664, 74643328]

約数ペア:

[(1, 74643328), (2, 37321664), (4, 18660832), (8, 9330416), (16, 4665208), (17, 4390784), (32, 2332604), (34, 2195392), (64, 1166302), (68, 1097696), (128, 583151), (136, 548848), (272, 274424), (544, 137212), (1088, 68606), (2176, 34303)]