73573612

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 80868116

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1511, 1739, 3022, 3478, 6044, 6956, 10577, 12173, 21154, 24346, 42308, 48692, 55907, 71017, 111814, 142034, 223628, 284068, 391349, 497119, 782698, 994238, 1565396, 1988476, 2627629, 5255258, 10510516, 18393403, 36786806, 73573612]

約数ペア:

[(1, 73573612), (2, 36786806), (4, 18393403), (7, 10510516), (14, 5255258), (28, 2627629), (37, 1988476), (47, 1565396), (74, 994238), (94, 782698), (148, 497119), (188, 391349), (259, 284068), (329, 223628), (518, 142034), (658, 111814), (1036, 71017), (1316, 55907), (1511, 48692), (1739, 42308), (3022, 24346), (3478, 21154), (6044, 12173), (6956, 10577)]