81790638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13591}}^1$

素因数の和:13672

約数の個数: 32

約数和(自身を含む): 176152320

約数和(自身を除く): 94361682

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 6018, 13591, 27182, 40773, 81546, 231047, 462094, 693141, 801869, 1386282, 1603738, 2405607, 4811214, 13631773, 27263546, 40895319, 81790638]

約数ペア:

[(1, 81790638), (2, 40895319), (3, 27263546), (6, 13631773), (17, 4811214), (34, 2405607), (51, 1603738), (59, 1386282), (102, 801869), (118, 693141), (177, 462094), (354, 231047), (1003, 81546), (2006, 40773), (3009, 27182), (6018, 13591)]