71161416

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 200702700

約数和(自身を除く): 129541284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 569, 579, 648, 772, 1138, 1158, 1544, 1707, 1737, 2276, 2316, 3414, 3474, 4552, 4632, 5121, 5211, 6828, 6948, 10242, 10422, 13656, 13896, 15363, 15633, 20484, 20844, 30726, 31266, 40968, 41688, 46089, 61452, 62532, 92178, 109817, 122904, 125064, 184356, 219634, 329451, 368712, 439268, 658902, 878536, 988353, 1317804, 1976706, 2635608, 2965059, 3953412, 5930118, 7906824, 8895177, 11860236, 17790354, 23720472, 35580708, 71161416]

約数ペア:

[(1, 71161416), (2, 35580708), (3, 23720472), (4, 17790354), (6, 11860236), (8, 8895177), (9, 7906824), (12, 5930118), (18, 3953412), (24, 2965059), (27, 2635608), (36, 1976706), (54, 1317804), (72, 988353), (81, 878536), (108, 658902), (162, 439268), (193, 368712), (216, 329451), (324, 219634), (386, 184356), (569, 125064), (579, 122904), (648, 109817), (772, 92178), (1138, 62532), (1158, 61452), (1544, 46089), (1707, 41688), (1737, 40968), (2276, 31266), (2316, 30726), (3414, 20844), (3474, 20484), (4552, 15633), (4632, 15363), (5121, 13896), (5211, 13656), (6828, 10422), (6948, 10242)]