84943248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 237859776

約数和(自身を除く): 152916528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 691, 788, 1182, 1382, 1576, 2073, 2364, 2561, 2764, 3152, 4146, 4728, 5122, 5528, 7683, 8292, 8983, 9456, 10244, 11056, 15366, 16584, 17966, 20488, 26949, 30732, 33168, 35932, 40976, 53898, 61464, 71864, 107796, 122928, 136127, 143728, 215592, 272254, 408381, 431184, 544508, 816762, 1089016, 1633524, 1769651, 2178032, 3267048, 3539302, 5308953, 6534096, 7078604, 10617906, 14157208, 21235812, 28314416, 42471624, 84943248]

約数ペア:

[(1, 84943248), (2, 42471624), (3, 28314416), (4, 21235812), (6, 14157208), (8, 10617906), (12, 7078604), (13, 6534096), (16, 5308953), (24, 3539302), (26, 3267048), (39, 2178032), (48, 1769651), (52, 1633524), (78, 1089016), (104, 816762), (156, 544508), (197, 431184), (208, 408381), (312, 272254), (394, 215592), (591, 143728), (624, 136127), (691, 122928), (788, 107796), (1182, 71864), (1382, 61464), (1576, 53898), (2073, 40976), (2364, 35932), (2561, 33168), (2764, 30732), (3152, 26949), (4146, 20488), (4728, 17966), (5122, 16584), (5528, 15366), (7683, 11056), (8292, 10244), (8983, 9456)]