71159408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1$

素因数の和:3069

約数の個数: 40

約数和(自身を含む): 147014400

約数和(自身を除く): 75854992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2963, 3002, 5926, 6004, 11852, 12008, 23704, 24016, 47408, 56297, 112594, 225188, 234077, 450376, 468154, 900752, 936308, 1872616, 3745232, 4447463, 8894926, 17789852, 35579704, 71159408]

約数ペア:

[(1, 71159408), (2, 35579704), (4, 17789852), (8, 8894926), (16, 4447463), (19, 3745232), (38, 1872616), (76, 936308), (79, 900752), (152, 468154), (158, 450376), (304, 234077), (316, 225188), (632, 112594), (1264, 56297), (1501, 47408), (2963, 24016), (3002, 23704), (5926, 12008), (6004, 11852)]