78183168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{14543}}^1$

素因数の和:14569

約数の個数: 72

約数和(自身を含む): 237823488

約数和(自身を除く): 159640320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 14543, 29086, 43629, 58172, 87258, 101801, 116344, 174516, 203602, 232688, 305403, 349032, 407204, 465376, 610806, 698064, 814408, 930752, 1221612, 1396128, 1628816, 1861504, 2443224, 2792256, 3257632, 3723008, 4886448, 5584512, 6515264, 9772896, 11169024, 13030528, 19545792, 26061056, 39091584, 78183168]

約数ペア:

[(1, 78183168), (2, 39091584), (3, 26061056), (4, 19545792), (6, 13030528), (7, 11169024), (8, 9772896), (12, 6515264), (14, 5584512), (16, 4886448), (21, 3723008), (24, 3257632), (28, 2792256), (32, 2443224), (42, 1861504), (48, 1628816), (56, 1396128), (64, 1221612), (84, 930752), (96, 814408), (112, 698064), (128, 610806), (168, 465376), (192, 407204), (224, 349032), (256, 305403), (336, 232688), (384, 203602), (448, 174516), (672, 116344), (768, 101801), (896, 87258), (1344, 58172), (1792, 43629), (2688, 29086), (5376, 14543)]