61895512

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38113}}^1$

素因数の和:38155

約数の個数: 32

約数和(自身を含む): 137210400

約数和(自身を除く): 75314888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 38113, 76226, 152452, 266791, 304904, 533582, 1067164, 1105277, 2134328, 2210554, 4421108, 7736939, 8842216, 15473878, 30947756, 61895512]

約数ペア:

[(1, 61895512), (2, 30947756), (4, 15473878), (7, 8842216), (8, 7736939), (14, 4421108), (28, 2210554), (29, 2134328), (56, 1105277), (58, 1067164), (116, 533582), (203, 304904), (232, 266791), (406, 152452), (812, 76226), (1624, 38113)]