85131544174

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 129069712800

約数和(自身を除く): 43938168626

約数列:

[1, 2, 211, 349, 421, 422, 698, 842, 1373, 2746, 73639, 88831, 146929, 147278, 177662, 289703, 293858, 479177, 578033, 579406, 958354, 1156066, 31002019, 62004038, 101106347, 121964963, 201733517, 202212694, 243929926, 403467034, 42565772087, 85131544174]

約数ペア:

[(1, 85131544174), (2, 42565772087), (211, 403467034), (349, 243929926), (421, 202212694), (422, 201733517), (698, 121964963), (842, 101106347), (1373, 62004038), (2746, 31002019), (73639, 1156066), (88831, 958354), (146929, 579406), (147278, 578033), (177662, 479177), (289703, 293858)]