78943488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1$

素因数の和:7939

約数の個数: 72

約数和(自身を含む): 226295328

約数和(自身を除く): 147351840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7907, 9984, 15814, 23721, 31628, 47442, 63256, 94884, 102791, 126512, 189768, 205582, 253024, 308373, 379536, 411164, 506048, 616746, 759072, 822328, 1012096, 1233492, 1518144, 1644656, 2024192, 2466984, 3036288, 3289312, 4933968, 6072576, 6578624, 9867936, 13157248, 19735872, 26314496, 39471744, 78943488]

約数ペア:

[(1, 78943488), (2, 39471744), (3, 26314496), (4, 19735872), (6, 13157248), (8, 9867936), (12, 6578624), (13, 6072576), (16, 4933968), (24, 3289312), (26, 3036288), (32, 2466984), (39, 2024192), (48, 1644656), (52, 1518144), (64, 1233492), (78, 1012096), (96, 822328), (104, 759072), (128, 616746), (156, 506048), (192, 411164), (208, 379536), (256, 308373), (312, 253024), (384, 205582), (416, 189768), (624, 126512), (768, 102791), (832, 94884), (1248, 63256), (1664, 47442), (2496, 31628), (3328, 23721), (4992, 15814), (7907, 9984)]