77755272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20123}}^1$

素因数の和:20162

約数の個数: 64

約数和(自身を含む): 231828480

約数和(自身を除く): 154073208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20123, 40246, 60369, 80492, 120738, 140861, 160984, 241476, 281722, 422583, 462829, 482952, 563444, 845166, 925658, 1126888, 1388487, 1690332, 1851316, 2776974, 3239803, 3380664, 3702632, 5553948, 6479606, 9719409, 11107896, 12959212, 19438818, 25918424, 38877636, 77755272]

約数ペア:

[(1, 77755272), (2, 38877636), (3, 25918424), (4, 19438818), (6, 12959212), (7, 11107896), (8, 9719409), (12, 6479606), (14, 5553948), (21, 3702632), (23, 3380664), (24, 3239803), (28, 2776974), (42, 1851316), (46, 1690332), (56, 1388487), (69, 1126888), (84, 925658), (92, 845166), (138, 563444), (161, 482952), (168, 462829), (184, 422583), (276, 281722), (322, 241476), (483, 160984), (552, 140861), (644, 120738), (966, 80492), (1288, 60369), (1932, 40246), (3864, 20123)]