73289810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9127}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 145901952

約数和(自身を除く): 72612142

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 9127, 18254, 45635, 91270, 100397, 200794, 501985, 666271, 1003970, 1332542, 3331355, 6662710, 7328981, 14657962, 36644905, 73289810]

約数ペア:

[(1, 73289810), (2, 36644905), (5, 14657962), (10, 7328981), (11, 6662710), (22, 3331355), (55, 1332542), (73, 1003970), (110, 666271), (146, 501985), (365, 200794), (730, 100397), (803, 91270), (1606, 45635), (4015, 18254), (8030, 9127)]