73638144

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 108

約数和(自身を含む): 219378432

約数和(自身を除く): 145740288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1031, 1116, 1152, 1488, 1984, 2062, 2232, 2304, 2976, 3093, 3968, 4124, 4464, 5952, 6186, 7936, 8248, 8928, 9279, 11904, 12372, 16496, 17856, 18558, 23808, 24744, 31961, 32992, 35712, 37116, 49488, 63922, 65984, 71424, 74232, 95883, 98976, 127844, 131968, 148464, 191766, 197952, 255688, 263936, 287649, 296928, 383532, 395904, 511376, 575298, 593856, 767064, 791808, 1022752, 1150596, 1187712, 1534128, 2045504, 2301192, 2375424, 3068256, 4091008, 4602384, 6136512, 8182016, 9204768, 12273024, 18409536, 24546048, 36819072, 73638144]

約数ペア:

[(1, 73638144), (2, 36819072), (3, 24546048), (4, 18409536), (6, 12273024), (8, 9204768), (9, 8182016), (12, 6136512), (16, 4602384), (18, 4091008), (24, 3068256), (31, 2375424), (32, 2301192), (36, 2045504), (48, 1534128), (62, 1187712), (64, 1150596), (72, 1022752), (93, 791808), (96, 767064), (124, 593856), (128, 575298), (144, 511376), (186, 395904), (192, 383532), (248, 296928), (256, 287649), (279, 263936), (288, 255688), (372, 197952), (384, 191766), (496, 148464), (558, 131968), (576, 127844), (744, 98976), (768, 95883), (992, 74232), (1031, 71424), (1116, 65984), (1152, 63922), (1488, 49488), (1984, 37116), (2062, 35712), (2232, 32992), (2304, 31961), (2976, 24744), (3093, 23808), (3968, 18558), (4124, 17856), (4464, 16496), (5952, 12372), (6186, 11904), (7936, 9279), (8248, 8928)]