88393888

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 72

約数和(自身を含む): 196772436

約数和(自身を除く): 108378548

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 617, 814, 968, 1184, 1234, 1628, 1936, 2468, 3256, 3872, 4477, 4936, 6512, 6787, 8954, 9872, 13024, 13574, 17908, 19744, 22829, 27148, 35816, 45658, 54296, 71632, 74657, 91316, 108592, 143264, 149314, 182632, 217184, 251119, 298628, 365264, 502238, 597256, 730528, 1004476, 1194512, 2008952, 2389024, 2762309, 4017904, 5524618, 8035808, 11049236, 22098472, 44196944, 88393888]

約数ペア:

[(1, 88393888), (2, 44196944), (4, 22098472), (8, 11049236), (11, 8035808), (16, 5524618), (22, 4017904), (32, 2762309), (37, 2389024), (44, 2008952), (74, 1194512), (88, 1004476), (121, 730528), (148, 597256), (176, 502238), (242, 365264), (296, 298628), (352, 251119), (407, 217184), (484, 182632), (592, 149314), (617, 143264), (814, 108592), (968, 91316), (1184, 74657), (1234, 71632), (1628, 54296), (1936, 45658), (2468, 35816), (3256, 27148), (3872, 22829), (4477, 19744), (4936, 17908), (6512, 13574), (6787, 13024), (8954, 9872)]