63872648

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36793}}^1$

素因数の和:36837

約数の個数: 32

約数和(自身を含む): 141288960

約数和(自身を除く): 77416312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 36793, 73586, 147172, 257551, 294344, 515102, 1030204, 1140583, 2060408, 2281166, 4562332, 7984081, 9124664, 15968162, 31936324, 63872648]

約数ペア:

[(1, 63872648), (2, 31936324), (4, 15968162), (7, 9124664), (8, 7984081), (14, 4562332), (28, 2281166), (31, 2060408), (56, 1140583), (62, 1030204), (124, 515102), (217, 294344), (248, 257551), (434, 147172), (868, 73586), (1736, 36793)]