61870384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 126817280

約数和(自身を除く): 64946896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 751, 1084, 1502, 2168, 3004, 4336, 5149, 6008, 10298, 12016, 14269, 20596, 28538, 41192, 57076, 82384, 114152, 203521, 228304, 407042, 814084, 1628168, 3256336, 3866899, 7733798, 15467596, 30935192, 61870384]

約数ペア:

[(1, 61870384), (2, 30935192), (4, 15467596), (8, 7733798), (16, 3866899), (19, 3256336), (38, 1628168), (76, 814084), (152, 407042), (271, 228304), (304, 203521), (542, 114152), (751, 82384), (1084, 57076), (1502, 41192), (2168, 28538), (3004, 20596), (4336, 14269), (5149, 12016), (6008, 10298)]