89161616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3319}}^1$

素因数の和:3423

約数の個数: 40

約数和(自身を含む): 182785920

約数和(自身を除く): 93624304

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3319, 3358, 6638, 6716, 13276, 13432, 26552, 26864, 53104, 76337, 152674, 242287, 305348, 484574, 610696, 969148, 1221392, 1938296, 3876592, 5572601, 11145202, 22290404, 44580808, 89161616]

約数ペア:

[(1, 89161616), (2, 44580808), (4, 22290404), (8, 11145202), (16, 5572601), (23, 3876592), (46, 1938296), (73, 1221392), (92, 969148), (146, 610696), (184, 484574), (292, 305348), (368, 242287), (584, 152674), (1168, 76337), (1679, 53104), (3319, 26864), (3358, 26552), (6638, 13432), (6716, 13276)]