78534036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 242418176

約数和(自身を除く): 163884140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1117, 1134, 1302, 1674, 1953, 2234, 2268, 2511, 2604, 3348, 3351, 3906, 4468, 5022, 5859, 6702, 7812, 7819, 10044, 10053, 11718, 13404, 15638, 17577, 20106, 23436, 23457, 30159, 31276, 34627, 35154, 40212, 46914, 60318, 69254, 70308, 70371, 90477, 93828, 103881, 120636, 138508, 140742, 180954, 207762, 211113, 242389, 281484, 311643, 361908, 415524, 422226, 484778, 623286, 633339, 727167, 844452, 934929, 969556, 1246572, 1266678, 1454334, 1869858, 2181501, 2533356, 2804787, 2908668, 3739716, 4363002, 5609574, 6544503, 8726004, 11219148, 13089006, 19633509, 26178012, 39267018, 78534036]

約数ペア:

[(1, 78534036), (2, 39267018), (3, 26178012), (4, 19633509), (6, 13089006), (7, 11219148), (9, 8726004), (12, 6544503), (14, 5609574), (18, 4363002), (21, 3739716), (27, 2908668), (28, 2804787), (31, 2533356), (36, 2181501), (42, 1869858), (54, 1454334), (62, 1266678), (63, 1246572), (81, 969556), (84, 934929), (93, 844452), (108, 727167), (124, 633339), (126, 623286), (162, 484778), (186, 422226), (189, 415524), (217, 361908), (252, 311643), (279, 281484), (324, 242389), (372, 211113), (378, 207762), (434, 180954), (558, 140742), (567, 138508), (651, 120636), (756, 103881), (837, 93828), (868, 90477), (1116, 70371), (1117, 70308), (1134, 69254), (1302, 60318), (1674, 46914), (1953, 40212), (2234, 35154), (2268, 34627), (2511, 31276), (2604, 30159), (3348, 23457), (3351, 23436), (3906, 20106), (4468, 17577), (5022, 15638), (5859, 13404), (6702, 11718), (7812, 10053), (7819, 10044)]