71603510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 146988864

約数和(自身を除く): 75385354

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 73, 74, 110, 146, 185, 241, 365, 370, 407, 482, 730, 803, 814, 1205, 1606, 2035, 2410, 2651, 2701, 4015, 4070, 5302, 5402, 8030, 8917, 13255, 13505, 17593, 17834, 26510, 27010, 29711, 35186, 44585, 59422, 87965, 89170, 98087, 148555, 175930, 193523, 196174, 297110, 387046, 490435, 650941, 967615, 980870, 1301882, 1935230, 3254705, 6509410, 7160351, 14320702, 35801755, 71603510]

約数ペア:

[(1, 71603510), (2, 35801755), (5, 14320702), (10, 7160351), (11, 6509410), (22, 3254705), (37, 1935230), (55, 1301882), (73, 980870), (74, 967615), (110, 650941), (146, 490435), (185, 387046), (241, 297110), (365, 196174), (370, 193523), (407, 175930), (482, 148555), (730, 98087), (803, 89170), (814, 87965), (1205, 59422), (1606, 44585), (2035, 35186), (2410, 29711), (2651, 27010), (2701, 26510), (4015, 17834), (4070, 17593), (5302, 13505), (5402, 13255), (8030, 8917)]