71876530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8951}}^1$

素因数の和:9042

約数の個数: 32

約数和(自身を含む): 143088768

約数和(自身を除く): 71212238

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 8951, 17902, 44755, 89510, 98461, 196922, 492305, 653423, 984610, 1306846, 3267115, 6534230, 7187653, 14375306, 35938265, 71876530]

約数ペア:

[(1, 71876530), (2, 35938265), (5, 14375306), (10, 7187653), (11, 6534230), (22, 3267115), (55, 1306846), (73, 984610), (110, 653423), (146, 492305), (365, 196922), (730, 98461), (803, 89510), (1606, 44755), (4015, 17902), (8030, 8951)]