77380872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 207230400

約数和(自身を除く): 129849528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2131, 2136, 3026, 4262, 4539, 6052, 6393, 8524, 9078, 12104, 12786, 17048, 18156, 25572, 36227, 36312, 51144, 72454, 108681, 144908, 189659, 217362, 289816, 379318, 434724, 568977, 758636, 869448, 1137954, 1517272, 2275908, 3224203, 4551816, 6448406, 9672609, 12896812, 19345218, 25793624, 38690436, 77380872]

約数ペア:

[(1, 77380872), (2, 38690436), (3, 25793624), (4, 19345218), (6, 12896812), (8, 9672609), (12, 6448406), (17, 4551816), (24, 3224203), (34, 2275908), (51, 1517272), (68, 1137954), (89, 869448), (102, 758636), (136, 568977), (178, 434724), (204, 379318), (267, 289816), (356, 217362), (408, 189659), (534, 144908), (712, 108681), (1068, 72454), (1513, 51144), (2131, 36312), (2136, 36227), (3026, 25572), (4262, 18156), (4539, 17048), (6052, 12786), (6393, 12104), (8524, 9078)]