74671496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 144154080

約数和(自身を除く): 69482584

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 907, 1004, 1814, 2008, 3628, 7256, 10291, 20582, 37187, 41164, 74374, 82328, 148748, 227657, 297496, 455314, 910628, 1821256, 9333937, 18667874, 37335748, 74671496]

約数ペア:

[(1, 74671496), (2, 37335748), (4, 18667874), (8, 9333937), (41, 1821256), (82, 910628), (164, 455314), (251, 297496), (328, 227657), (502, 148748), (907, 82328), (1004, 74374), (1814, 41164), (2008, 37187), (3628, 20582), (7256, 10291)]