78192216

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 222402840

約数和(自身を除く): 144210624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1801, 1809, 2412, 3602, 3618, 4824, 5403, 5427, 7204, 7236, 10806, 10854, 14408, 14472, 16209, 21612, 21708, 32418, 43224, 43416, 48627, 64836, 97254, 120667, 129672, 145881, 194508, 241334, 291762, 362001, 389016, 482668, 583524, 724002, 965336, 1086003, 1167048, 1448004, 2172006, 2896008, 3258009, 4344012, 6516018, 8688024, 9774027, 13032036, 19548054, 26064072, 39096108, 78192216]

約数ペア:

[(1, 78192216), (2, 39096108), (3, 26064072), (4, 19548054), (6, 13032036), (8, 9774027), (9, 8688024), (12, 6516018), (18, 4344012), (24, 3258009), (27, 2896008), (36, 2172006), (54, 1448004), (67, 1167048), (72, 1086003), (81, 965336), (108, 724002), (134, 583524), (162, 482668), (201, 389016), (216, 362001), (268, 291762), (324, 241334), (402, 194508), (536, 145881), (603, 129672), (648, 120667), (804, 97254), (1206, 64836), (1608, 48627), (1801, 43416), (1809, 43224), (2412, 32418), (3602, 21708), (3618, 21612), (4824, 16209), (5403, 14472), (5427, 14408), (7204, 10854), (7236, 10806)]