71247238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 50680442

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 2939, 5878, 12121, 24242, 49963, 67597, 91109, 99926, 135194, 182218, 1149149, 1548853, 2095507, 2298298, 3097706, 4191014, 35623619, 71247238]

約数ペア:

[(1, 71247238), (2, 35623619), (17, 4191014), (23, 3097706), (31, 2298298), (34, 2095507), (46, 1548853), (62, 1149149), (391, 182218), (527, 135194), (713, 99926), (782, 91109), (1054, 67597), (1426, 49963), (2939, 24242), (5878, 12121)]