66439536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81421}}^1$

素因数の和:81449

約数の個数: 40

約数和(自身を含む): 181733904

約数和(自身を除く): 115294368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 81421, 162842, 244263, 325684, 488526, 651368, 977052, 1302736, 1384157, 1954104, 2768314, 3908208, 4152471, 5536628, 8304942, 11073256, 16609884, 22146512, 33219768, 66439536]

約数ペア:

[(1, 66439536), (2, 33219768), (3, 22146512), (4, 16609884), (6, 11073256), (8, 8304942), (12, 5536628), (16, 4152471), (17, 3908208), (24, 2768314), (34, 1954104), (48, 1384157), (51, 1302736), (68, 977052), (102, 651368), (136, 488526), (204, 325684), (272, 244263), (408, 162842), (816, 81421)]