82945184

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19525

約数の個数: 48

約数和(自身を含む): 196459200

約数和(自身を除く): 113514016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19489, 38978, 77956, 136423, 155912, 272846, 311824, 370291, 545692, 623648, 740582, 1091384, 1481164, 2182768, 2592037, 2962328, 4365536, 5184074, 5924656, 10368148, 11849312, 20736296, 41472592, 82945184]

約数ペア:

[(1, 82945184), (2, 41472592), (4, 20736296), (7, 11849312), (8, 10368148), (14, 5924656), (16, 5184074), (19, 4365536), (28, 2962328), (32, 2592037), (38, 2182768), (56, 1481164), (76, 1091384), (112, 740582), (133, 623648), (152, 545692), (224, 370291), (266, 311824), (304, 272846), (532, 155912), (608, 136423), (1064, 77956), (2128, 38978), (4256, 19489)]