81277032

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 215038080

約数和(自身を除く): 133761048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 2017, 3358, 4034, 5037, 6051, 6716, 8068, 10074, 12102, 13432, 16136, 20148, 24204, 40296, 46391, 48408, 92782, 139173, 147241, 185564, 278346, 294482, 371128, 441723, 556692, 588964, 883446, 1113384, 1177928, 1766892, 3386543, 3533784, 6773086, 10159629, 13546172, 20319258, 27092344, 40638516, 81277032]

約数ペア:

[(1, 81277032), (2, 40638516), (3, 27092344), (4, 20319258), (6, 13546172), (8, 10159629), (12, 6773086), (23, 3533784), (24, 3386543), (46, 1766892), (69, 1177928), (73, 1113384), (92, 883446), (138, 588964), (146, 556692), (184, 441723), (219, 371128), (276, 294482), (292, 278346), (438, 185564), (552, 147241), (584, 139173), (876, 92782), (1679, 48408), (1752, 46391), (2017, 40296), (3358, 24204), (4034, 20148), (5037, 16136), (6051, 13432), (6716, 12102), (8068, 10074)]