82644996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 225777216

約数和(自身を除く): 143132220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 183, 244, 254, 366, 381, 427, 508, 732, 762, 854, 889, 1281, 1524, 1708, 1778, 2562, 2667, 3556, 5124, 5334, 7747, 10668, 15494, 16129, 23241, 30988, 32258, 46482, 48387, 54229, 64516, 92964, 96774, 108458, 112903, 162687, 193548, 216916, 225806, 325374, 338709, 451612, 650748, 677418, 983869, 1354836, 1967738, 2951607, 3935476, 5903214, 6887083, 11806428, 13774166, 20661249, 27548332, 41322498, 82644996]

約数ペア:

[(1, 82644996), (2, 41322498), (3, 27548332), (4, 20661249), (6, 13774166), (7, 11806428), (12, 6887083), (14, 5903214), (21, 3935476), (28, 2951607), (42, 1967738), (61, 1354836), (84, 983869), (122, 677418), (127, 650748), (183, 451612), (244, 338709), (254, 325374), (366, 225806), (381, 216916), (427, 193548), (508, 162687), (732, 112903), (762, 108458), (854, 96774), (889, 92964), (1281, 64516), (1524, 54229), (1708, 48387), (1778, 46482), (2562, 32258), (2667, 30988), (3556, 23241), (5124, 16129), (5334, 15494), (7747, 10668)]