82580736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15361}}^1$

素因数の和:15387

約数の個数: 72

約数和(自身を含む): 251199424

約数和(自身を除く): 168618688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15361, 30722, 46083, 61444, 92166, 107527, 122888, 184332, 215054, 245776, 322581, 368664, 430108, 491552, 645162, 737328, 860216, 983104, 1290324, 1474656, 1720432, 1966208, 2580648, 2949312, 3440864, 3932416, 5161296, 5898624, 6881728, 10322592, 11797248, 13763456, 20645184, 27526912, 41290368, 82580736]

約数ペア:

[(1, 82580736), (2, 41290368), (3, 27526912), (4, 20645184), (6, 13763456), (7, 11797248), (8, 10322592), (12, 6881728), (14, 5898624), (16, 5161296), (21, 3932416), (24, 3440864), (28, 2949312), (32, 2580648), (42, 1966208), (48, 1720432), (56, 1474656), (64, 1290324), (84, 983104), (96, 860216), (112, 737328), (128, 645162), (168, 491552), (192, 430108), (224, 368664), (256, 322581), (336, 245776), (384, 215054), (448, 184332), (672, 122888), (768, 107527), (896, 92166), (1344, 61444), (1792, 46083), (2688, 30722), (5376, 15361)]