78921024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4552

約数の個数: 112

約数和(自身を含む): 257056128

約数和(自身を除く): 178135104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 4517, 5824, 8736, 9034, 13551, 17472, 18068, 27102, 31619, 36136, 54204, 58721, 63238, 72272, 94857, 108408, 117442, 126476, 144544, 176163, 189714, 216816, 234884, 252952, 289088, 352326, 379428, 411047, 433632, 469768, 505904, 704652, 758856, 822094, 867264, 939536, 1011808, 1233141, 1409304, 1517712, 1644188, 1879072, 2023616, 2466282, 2818608, 3035424, 3288376, 3758144, 4932564, 5637216, 6070848, 6576752, 9865128, 11274432, 13153504, 19730256, 26307008, 39460512, 78921024]

約数ペア:

[(1, 78921024), (2, 39460512), (3, 26307008), (4, 19730256), (6, 13153504), (7, 11274432), (8, 9865128), (12, 6576752), (13, 6070848), (14, 5637216), (16, 4932564), (21, 3758144), (24, 3288376), (26, 3035424), (28, 2818608), (32, 2466282), (39, 2023616), (42, 1879072), (48, 1644188), (52, 1517712), (56, 1409304), (64, 1233141), (78, 1011808), (84, 939536), (91, 867264), (96, 822094), (104, 758856), (112, 704652), (156, 505904), (168, 469768), (182, 433632), (192, 411047), (208, 379428), (224, 352326), (273, 289088), (312, 252952), (336, 234884), (364, 216816), (416, 189714), (448, 176163), (546, 144544), (624, 126476), (672, 117442), (728, 108408), (832, 94857), (1092, 72272), (1248, 63238), (1344, 58721), (1456, 54204), (2184, 36136), (2496, 31619), (2912, 27102), (4368, 18068), (4517, 17472), (5824, 13551), (8736, 9034)]