9165017870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{79967}}^1$

素因数の和:80204

約数の個数: 32

約数和(自身を含む): 16829745408

約数和(自身を除く): 7664727538

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 365, 730, 785, 1570, 11461, 22922, 57305, 79967, 114610, 159934, 399835, 799670, 5837591, 11675182, 12554819, 25109638, 29187955, 58375910, 62774095, 125548190, 916501787, 1833003574, 4582508935, 9165017870]

約数ペア:

[(1, 9165017870), (2, 4582508935), (5, 1833003574), (10, 916501787), (73, 125548190), (146, 62774095), (157, 58375910), (314, 29187955), (365, 25109638), (730, 12554819), (785, 11675182), (1570, 5837591), (11461, 799670), (22922, 399835), (57305, 159934), (79967, 114610)]