71991468

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{32783}}^1$

素因数の和:32854

約数の個数: 36

約数和(自身を含む): 184967328

約数和(自身を除く): 112975860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 32783, 65566, 98349, 131132, 196698, 295047, 393396, 590094, 1180188, 1999763, 3999526, 5999289, 7999052, 11998578, 17997867, 23997156, 35995734, 71991468]

約数ペア:

[(1, 71991468), (2, 35995734), (3, 23997156), (4, 17997867), (6, 11998578), (9, 7999052), (12, 5999289), (18, 3999526), (36, 1999763), (61, 1180188), (122, 590094), (183, 393396), (244, 295047), (366, 196698), (549, 131132), (732, 98349), (1098, 65566), (2196, 32783)]