67386436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 138862080

約数和(自身を除く): 71475644

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 2459, 4918, 6851, 9836, 13702, 27404, 31967, 41803, 63934, 76229, 83606, 127868, 152458, 167212, 304916, 543439, 990977, 1086878, 1295893, 1981954, 2173756, 2591786, 3963908, 5183572, 16846609, 33693218, 67386436]

約数ペア:

[(1, 67386436), (2, 33693218), (4, 16846609), (13, 5183572), (17, 3963908), (26, 2591786), (31, 2173756), (34, 1981954), (52, 1295893), (62, 1086878), (68, 990977), (124, 543439), (221, 304916), (403, 167212), (442, 152458), (527, 127868), (806, 83606), (884, 76229), (1054, 63934), (1612, 41803), (2108, 31967), (2459, 27404), (4918, 13702), (6851, 9836)]