71698368

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7621}}^1$

素因数の和:7650

約数の個数: 84

約数和(自身を含む): 220702632

約数和(自身を除く): 149004264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7621, 9408, 15242, 22863, 30484, 45726, 53347, 60968, 91452, 106694, 121936, 160041, 182904, 213388, 243872, 320082, 365808, 373429, 426776, 487744, 640164, 731616, 746858, 853552, 1120287, 1280328, 1463232, 1493716, 1707104, 2240574, 2560656, 2987432, 3414208, 4481148, 5121312, 5974864, 8962296, 10242624, 11949728, 17924592, 23899456, 35849184, 71698368]

約数ペア:

[(1, 71698368), (2, 35849184), (3, 23899456), (4, 17924592), (6, 11949728), (7, 10242624), (8, 8962296), (12, 5974864), (14, 5121312), (16, 4481148), (21, 3414208), (24, 2987432), (28, 2560656), (32, 2240574), (42, 1707104), (48, 1493716), (49, 1463232), (56, 1280328), (64, 1120287), (84, 853552), (96, 746858), (98, 731616), (112, 640164), (147, 487744), (168, 426776), (192, 373429), (196, 365808), (224, 320082), (294, 243872), (336, 213388), (392, 182904), (448, 160041), (588, 121936), (672, 106694), (784, 91452), (1176, 60968), (1344, 53347), (1568, 45726), (2352, 30484), (3136, 22863), (4704, 15242), (7621, 9408)]