61877712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 175488768

約数和(自身を除く): 113611056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 1871, 2067, 2544, 2756, 3742, 4134, 5512, 5613, 7484, 8268, 11024, 11226, 14968, 16536, 22452, 24323, 29936, 33072, 44904, 48646, 72969, 89808, 97292, 99163, 145938, 194584, 198326, 291876, 297489, 389168, 396652, 583752, 594978, 793304, 1167504, 1189956, 1289119, 1586608, 2379912, 2578238, 3867357, 4759824, 5156476, 7734714, 10312952, 15469428, 20625904, 30938856, 61877712]

約数ペア:

[(1, 61877712), (2, 30938856), (3, 20625904), (4, 15469428), (6, 10312952), (8, 7734714), (12, 5156476), (13, 4759824), (16, 3867357), (24, 2578238), (26, 2379912), (39, 1586608), (48, 1289119), (52, 1189956), (53, 1167504), (78, 793304), (104, 594978), (106, 583752), (156, 396652), (159, 389168), (208, 297489), (212, 291876), (312, 198326), (318, 194584), (424, 145938), (624, 99163), (636, 97292), (689, 89808), (848, 72969), (1272, 48646), (1378, 44904), (1871, 33072), (2067, 29936), (2544, 24323), (2756, 22452), (3742, 16536), (4134, 14968), (5512, 11226), (5613, 11024), (7484, 8268)]