72462512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 147323904

約数和(自身を除く): 74861392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 883, 892, 1766, 1784, 3532, 3568, 5129, 7064, 10258, 14128, 20309, 20516, 40618, 41032, 81236, 82064, 162472, 196909, 324944, 393818, 787636, 1575272, 3150544, 4528907, 9057814, 18115628, 36231256, 72462512]

約数ペア:

[(1, 72462512), (2, 36231256), (4, 18115628), (8, 9057814), (16, 4528907), (23, 3150544), (46, 1575272), (92, 787636), (184, 393818), (223, 324944), (368, 196909), (446, 162472), (883, 82064), (892, 81236), (1766, 41032), (1784, 40618), (3532, 20516), (3568, 20309), (5129, 14128), (7064, 10258)]