73533920

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1907}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 174536208

約数和(自身を除く): 101002288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1907, 1928, 2410, 3814, 3856, 4820, 7628, 7712, 9535, 9640, 15256, 19070, 19280, 30512, 38140, 38560, 61024, 76280, 152560, 305120, 459587, 919174, 1838348, 2297935, 3676696, 4595870, 7353392, 9191740, 14706784, 18383480, 36766960, 73533920]

約数ペア:

[(1, 73533920), (2, 36766960), (4, 18383480), (5, 14706784), (8, 9191740), (10, 7353392), (16, 4595870), (20, 3676696), (32, 2297935), (40, 1838348), (80, 919174), (160, 459587), (241, 305120), (482, 152560), (964, 76280), (1205, 61024), (1907, 38560), (1928, 38140), (2410, 30512), (3814, 19280), (3856, 19070), (4820, 15256), (7628, 9640), (7712, 9535)]