65328284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 136851456

約数和(自身を除く): 71523172

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 1031, 2044, 2062, 2263, 4124, 4526, 7217, 9052, 14434, 15841, 28868, 31682, 31961, 63364, 63922, 75263, 127844, 150526, 223727, 301052, 447454, 526841, 894908, 1053682, 2107364, 2333153, 4666306, 9332612, 16332071, 32664142, 65328284]

約数ペア:

[(1, 65328284), (2, 32664142), (4, 16332071), (7, 9332612), (14, 4666306), (28, 2333153), (31, 2107364), (62, 1053682), (73, 894908), (124, 526841), (146, 447454), (217, 301052), (292, 223727), (434, 150526), (511, 127844), (868, 75263), (1022, 63922), (1031, 63364), (2044, 31961), (2062, 31682), (2263, 28868), (4124, 15841), (4526, 14434), (7217, 9052)]