87167476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 172025280

約数和(自身を除く): 84857804

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 211, 229, 422, 451, 458, 844, 902, 916, 1804, 2321, 2519, 4642, 5038, 8651, 9284, 9389, 10076, 17302, 18778, 34604, 37556, 48319, 95161, 96638, 103279, 190322, 193276, 206558, 380644, 413116, 531509, 1063018, 1981079, 2126036, 3962158, 7924316, 21791869, 43583738, 87167476]

約数ペア:

[(1, 87167476), (2, 43583738), (4, 21791869), (11, 7924316), (22, 3962158), (41, 2126036), (44, 1981079), (82, 1063018), (164, 531509), (211, 413116), (229, 380644), (422, 206558), (451, 193276), (458, 190322), (844, 103279), (902, 96638), (916, 95161), (1804, 48319), (2321, 37556), (2519, 34604), (4642, 18778), (5038, 17302), (8651, 10076), (9284, 9389)]