77882238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10133}}^1$

素因数の和:10209

約数の個数: 48

約数和(自身を含む): 196032096

約数和(自身を除く): 118149858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 10133, 20266, 30399, 60798, 70931, 91197, 141862, 182394, 212793, 425586, 618113, 638379, 1236226, 1276758, 1854339, 3708678, 4326791, 5563017, 8653582, 11126034, 12980373, 25960746, 38941119, 77882238]

約数ペア:

[(1, 77882238), (2, 38941119), (3, 25960746), (6, 12980373), (7, 11126034), (9, 8653582), (14, 5563017), (18, 4326791), (21, 3708678), (42, 1854339), (61, 1276758), (63, 1236226), (122, 638379), (126, 618113), (183, 425586), (366, 212793), (427, 182394), (549, 141862), (854, 91197), (1098, 70931), (1281, 60798), (2562, 30399), (3843, 20266), (7686, 10133)]