87734712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 250306560

約数和(自身を除く): 162571848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 47, 52, 62, 78, 93, 94, 104, 124, 141, 156, 186, 188, 193, 248, 282, 312, 372, 376, 386, 403, 564, 579, 611, 744, 772, 806, 1128, 1158, 1209, 1222, 1457, 1544, 1612, 1833, 2316, 2418, 2444, 2509, 2914, 3224, 3666, 4371, 4632, 4836, 4888, 5018, 5828, 5983, 7332, 7527, 8742, 9071, 9672, 10036, 11656, 11966, 14664, 15054, 17484, 17949, 18142, 18941, 20072, 23932, 27213, 30108, 34968, 35898, 36284, 37882, 47864, 54426, 56823, 60216, 71796, 72568, 75764, 77779, 108852, 113646, 117923, 143592, 151528, 155558, 217704, 227292, 233337, 235846, 281201, 311116, 353769, 454584, 466674, 471692, 562402, 622232, 707538, 843603, 933348, 943384, 1124804, 1415076, 1687206, 1866696, 2249608, 2830152, 3374412, 3655613, 6748824, 7311226, 10966839, 14622452, 21933678, 29244904, 43867356, 87734712]

約数ペア:

[(1, 87734712), (2, 43867356), (3, 29244904), (4, 21933678), (6, 14622452), (8, 10966839), (12, 7311226), (13, 6748824), (24, 3655613), (26, 3374412), (31, 2830152), (39, 2249608), (47, 1866696), (52, 1687206), (62, 1415076), (78, 1124804), (93, 943384), (94, 933348), (104, 843603), (124, 707538), (141, 622232), (156, 562402), (186, 471692), (188, 466674), (193, 454584), (248, 353769), (282, 311116), (312, 281201), (372, 235846), (376, 233337), (386, 227292), (403, 217704), (564, 155558), (579, 151528), (611, 143592), (744, 117923), (772, 113646), (806, 108852), (1128, 77779), (1158, 75764), (1209, 72568), (1222, 71796), (1457, 60216), (1544, 56823), (1612, 54426), (1833, 47864), (2316, 37882), (2418, 36284), (2444, 35898), (2509, 34968), (2914, 30108), (3224, 27213), (3666, 23932), (4371, 20072), (4632, 18941), (4836, 18142), (4888, 17949), (5018, 17484), (5828, 15054), (5983, 14664), (7332, 11966), (7527, 11656), (8742, 10036), (9071, 9672)]