80790727932

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{89101}}^1$

素因数の和:89483

約数の個数: 72

約数和(自身を含む): 207247687920

約数和(自身を除く): 126456959988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 283, 356, 534, 566, 801, 849, 1068, 1132, 1602, 1698, 2547, 3204, 3396, 5094, 10188, 25187, 50374, 75561, 89101, 100748, 151122, 178202, 226683, 267303, 302244, 356404, 453366, 534606, 801909, 906732, 1069212, 1603818, 3207636, 7929989, 15859978, 23789967, 25215583, 31719956, 47579934, 50431166, 71369901, 75646749, 95159868, 100862332, 142739802, 151293498, 226940247, 285479604, 302586996, 453880494, 907760988, 2244186887, 4488373774, 6732560661, 8976747548, 13465121322, 20197681983, 26930242644, 40395363966, 80790727932]

約数ペア:

[(1, 80790727932), (2, 40395363966), (3, 26930242644), (4, 20197681983), (6, 13465121322), (9, 8976747548), (12, 6732560661), (18, 4488373774), (36, 2244186887), (89, 907760988), (178, 453880494), (267, 302586996), (283, 285479604), (356, 226940247), (534, 151293498), (566, 142739802), (801, 100862332), (849, 95159868), (1068, 75646749), (1132, 71369901), (1602, 50431166), (1698, 47579934), (2547, 31719956), (3204, 25215583), (3396, 23789967), (5094, 15859978), (10188, 7929989), (25187, 3207636), (50374, 1603818), (75561, 1069212), (89101, 906732), (100748, 801909), (151122, 534606), (178202, 453366), (226683, 356404), (267303, 302244)]