77962584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 223856640

約数和(自身を除く): 145894056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2081, 2676, 3122, 4162, 4683, 5352, 6243, 6244, 8324, 9366, 12486, 12488, 14567, 16648, 18732, 24972, 29134, 37464, 43701, 49944, 58268, 87402, 116536, 174804, 349608, 464063, 928126, 1392189, 1856252, 2784378, 3248441, 3712504, 5568756, 6496882, 9745323, 11137512, 12993764, 19490646, 25987528, 38981292, 77962584]

約数ペア:

[(1, 77962584), (2, 38981292), (3, 25987528), (4, 19490646), (6, 12993764), (7, 11137512), (8, 9745323), (12, 6496882), (14, 5568756), (21, 3712504), (24, 3248441), (28, 2784378), (42, 1856252), (56, 1392189), (84, 928126), (168, 464063), (223, 349608), (446, 174804), (669, 116536), (892, 87402), (1338, 58268), (1561, 49944), (1784, 43701), (2081, 37464), (2676, 29134), (3122, 24972), (4162, 18732), (4683, 16648), (5352, 14567), (6243, 12488), (6244, 12486), (8324, 9366)]