71221176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76091}}^1$

素因数の和:76116

約数の個数: 48

約数和(自身を含む): 207731160

約数和(自身を除く): 136509984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76091, 152182, 228273, 304364, 456546, 608728, 684819, 913092, 989183, 1369638, 1826184, 1978366, 2739276, 2967549, 3956732, 5478552, 5935098, 7913464, 8902647, 11870196, 17805294, 23740392, 35610588, 71221176]

約数ペア:

[(1, 71221176), (2, 35610588), (3, 23740392), (4, 17805294), (6, 11870196), (8, 8902647), (9, 7913464), (12, 5935098), (13, 5478552), (18, 3956732), (24, 2967549), (26, 2739276), (36, 1978366), (39, 1826184), (52, 1369638), (72, 989183), (78, 913092), (104, 684819), (117, 608728), (156, 456546), (234, 304364), (312, 228273), (468, 152182), (936, 76091)]