74726272

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 158079600

約数和(自身を除く): 83353328

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 328, 464, 491, 656, 928, 982, 1189, 1312, 1856, 1964, 2378, 2624, 3712, 3928, 4756, 5248, 7856, 9512, 14239, 15712, 19024, 20131, 28478, 31424, 38048, 40262, 56956, 62848, 76096, 80524, 113912, 152192, 161048, 227824, 322096, 455648, 583799, 644192, 911296, 1167598, 1288384, 1822592, 2335196, 2576768, 4670392, 9340784, 18681568, 37363136, 74726272]

約数ペア:

[(1, 74726272), (2, 37363136), (4, 18681568), (8, 9340784), (16, 4670392), (29, 2576768), (32, 2335196), (41, 1822592), (58, 1288384), (64, 1167598), (82, 911296), (116, 644192), (128, 583799), (164, 455648), (232, 322096), (328, 227824), (464, 161048), (491, 152192), (656, 113912), (928, 80524), (982, 76096), (1189, 62848), (1312, 56956), (1856, 40262), (1964, 38048), (2378, 31424), (2624, 28478), (3712, 20131), (3928, 19024), (4756, 15712), (5248, 14239), (7856, 9512)]