81067896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12373}}^1$

素因数の和:12405

約数の個数: 96

約数和(自身を含む): 270248160

約数和(自身を除く): 189180264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 12373, 24746, 37119, 49492, 74238, 86611, 98984, 111357, 148476, 160849, 173222, 222714, 259833, 296952, 321698, 346444, 445428, 482547, 519666, 643396, 692888, 779499, 890856, 965094, 1039332, 1125943, 1286792, 1447641, 1558998, 1930188, 2078664, 2251886, 2895282, 3117996, 3377829, 3860376, 4503772, 5790564, 6235992, 6755658, 9007544, 10133487, 11581128, 13511316, 20266974, 27022632, 40533948, 81067896]

約数ペア:

[(1, 81067896), (2, 40533948), (3, 27022632), (4, 20266974), (6, 13511316), (7, 11581128), (8, 10133487), (9, 9007544), (12, 6755658), (13, 6235992), (14, 5790564), (18, 4503772), (21, 3860376), (24, 3377829), (26, 3117996), (28, 2895282), (36, 2251886), (39, 2078664), (42, 1930188), (52, 1558998), (56, 1447641), (63, 1286792), (72, 1125943), (78, 1039332), (84, 965094), (91, 890856), (104, 779499), (117, 692888), (126, 643396), (156, 519666), (168, 482547), (182, 445428), (234, 346444), (252, 321698), (273, 296952), (312, 259833), (364, 222714), (468, 173222), (504, 160849), (546, 148476), (728, 111357), (819, 98984), (936, 86611), (1092, 74238), (1638, 49492), (2184, 37119), (3276, 24746), (6552, 12373)]