68665584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6514

約数の個数: 80

約数和(自身を含む): 202299552

約数和(自身を除く): 133633968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 6473, 10608, 12946, 19419, 25892, 38838, 51784, 77676, 84149, 103568, 110041, 155352, 168298, 220082, 252447, 310704, 330123, 336596, 440164, 504894, 660246, 673192, 880328, 1009788, 1320492, 1346384, 1430533, 1760656, 2019576, 2640984, 2861066, 4039152, 4291599, 5281968, 5722132, 8583198, 11444264, 17166396, 22888528, 34332792, 68665584]

約数ペア:

[(1, 68665584), (2, 34332792), (3, 22888528), (4, 17166396), (6, 11444264), (8, 8583198), (12, 5722132), (13, 5281968), (16, 4291599), (17, 4039152), (24, 2861066), (26, 2640984), (34, 2019576), (39, 1760656), (48, 1430533), (51, 1346384), (52, 1320492), (68, 1009788), (78, 880328), (102, 673192), (104, 660246), (136, 504894), (156, 440164), (204, 336596), (208, 330123), (221, 310704), (272, 252447), (312, 220082), (408, 168298), (442, 155352), (624, 110041), (663, 103568), (816, 84149), (884, 77676), (1326, 51784), (1768, 38838), (2652, 25892), (3536, 19419), (5304, 12946), (6473, 10608)]