65464992

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9883}}^1$

素因数の和:9922

約数の個数: 72

約数和(自身を含む): 194279904

約数和(自身を除く): 128814912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 9883, 19766, 29649, 39532, 59298, 79064, 88947, 118596, 158128, 177894, 227309, 237192, 316256, 355788, 454618, 474384, 681927, 711576, 909236, 948768, 1363854, 1423152, 1818472, 2045781, 2727708, 2846304, 3636944, 4091562, 5455416, 7273888, 8183124, 10910832, 16366248, 21821664, 32732496, 65464992]

約数ペア:

[(1, 65464992), (2, 32732496), (3, 21821664), (4, 16366248), (6, 10910832), (8, 8183124), (9, 7273888), (12, 5455416), (16, 4091562), (18, 3636944), (23, 2846304), (24, 2727708), (32, 2045781), (36, 1818472), (46, 1423152), (48, 1363854), (69, 948768), (72, 909236), (92, 711576), (96, 681927), (138, 474384), (144, 454618), (184, 355788), (207, 316256), (276, 237192), (288, 227309), (368, 177894), (414, 158128), (552, 118596), (736, 88947), (828, 79064), (1104, 59298), (1656, 39532), (2208, 29649), (3312, 19766), (6624, 9883)]