23215392

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 66584700

約数和(自身を除く): 43369308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 541, 596, 894, 1082, 1192, 1341, 1623, 1788, 2164, 2384, 2682, 3246, 3576, 4328, 4768, 4869, 5364, 6492, 7152, 8656, 9738, 10728, 12984, 14304, 17312, 19476, 21456, 25968, 38952, 42912, 51936, 77904, 80609, 155808, 161218, 241827, 322436, 483654, 644872, 725481, 967308, 1289744, 1450962, 1934616, 2579488, 2901924, 3869232, 5803848, 7738464, 11607696, 23215392]

約数ペア:

[(1, 23215392), (2, 11607696), (3, 7738464), (4, 5803848), (6, 3869232), (8, 2901924), (9, 2579488), (12, 1934616), (16, 1450962), (18, 1289744), (24, 967308), (32, 725481), (36, 644872), (48, 483654), (72, 322436), (96, 241827), (144, 161218), (149, 155808), (288, 80609), (298, 77904), (447, 51936), (541, 42912), (596, 38952), (894, 25968), (1082, 21456), (1192, 19476), (1341, 17312), (1623, 14304), (1788, 12984), (2164, 10728), (2384, 9738), (2682, 8656), (3246, 7152), (3576, 6492), (4328, 5364), (4768, 4869)]