78115086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15121}}^1$

素因数の和:15177

約数の個数: 48

約数和(自身を含む): 198158688

約数和(自身を除く): 120043602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 15121, 30242, 45363, 90726, 105847, 136089, 211694, 272178, 317541, 619961, 635082, 952623, 1239922, 1859883, 1905246, 3719766, 4339727, 5579649, 8679454, 11159298, 13019181, 26038362, 39057543, 78115086]

約数ペア:

[(1, 78115086), (2, 39057543), (3, 26038362), (6, 13019181), (7, 11159298), (9, 8679454), (14, 5579649), (18, 4339727), (21, 3719766), (41, 1905246), (42, 1859883), (63, 1239922), (82, 952623), (123, 635082), (126, 619961), (246, 317541), (287, 272178), (369, 211694), (574, 136089), (738, 105847), (861, 90726), (1722, 45363), (2583, 30242), (5166, 15121)]