85204728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{24151}}^1$

素因数の和:24177

約数の個数: 72

約数和(自身を含む): 268449480

約数和(自身を除く): 183244752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 24151, 48302, 72453, 96604, 144906, 169057, 193208, 217359, 289812, 338114, 434718, 507171, 579624, 676228, 869436, 1014342, 1183399, 1352456, 1521513, 1738872, 2028684, 2366798, 3043026, 3550197, 4057368, 4733596, 6086052, 7100394, 9467192, 10650591, 12172104, 14200788, 21301182, 28401576, 42602364, 85204728]

約数ペア:

[(1, 85204728), (2, 42602364), (3, 28401576), (4, 21301182), (6, 14200788), (7, 12172104), (8, 10650591), (9, 9467192), (12, 7100394), (14, 6086052), (18, 4733596), (21, 4057368), (24, 3550197), (28, 3043026), (36, 2366798), (42, 2028684), (49, 1738872), (56, 1521513), (63, 1352456), (72, 1183399), (84, 1014342), (98, 869436), (126, 676228), (147, 579624), (168, 507171), (196, 434718), (252, 338114), (294, 289812), (392, 217359), (441, 193208), (504, 169057), (588, 144906), (882, 96604), (1176, 72453), (1764, 48302), (3528, 24151)]