82256454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21105

約数の個数: 48

約数和(自身を含む): 210263040

約数和(自身を除く): 128006586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 21059, 42118, 63177, 126354, 147413, 189531, 294826, 379062, 442239, 652829, 884478, 1305658, 1326717, 1958487, 2653434, 3916974, 4569803, 5875461, 9139606, 11750922, 13709409, 27418818, 41128227, 82256454]

約数ペア:

[(1, 82256454), (2, 41128227), (3, 27418818), (6, 13709409), (7, 11750922), (9, 9139606), (14, 5875461), (18, 4569803), (21, 3916974), (31, 2653434), (42, 1958487), (62, 1326717), (63, 1305658), (93, 884478), (126, 652829), (186, 442239), (217, 379062), (279, 294826), (434, 189531), (558, 147413), (651, 126354), (1302, 63177), (1953, 42118), (3906, 21059)]