72545616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 240716736

約数和(自身を除く): 168171120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 271, 286, 312, 338, 396, 429, 468, 507, 528, 542, 572, 624, 676, 792, 813, 858, 936, 1014, 1084, 1144, 1287, 1352, 1521, 1584, 1626, 1716, 1859, 1872, 2028, 2168, 2288, 2439, 2574, 2704, 2981, 3042, 3252, 3432, 3523, 3718, 4056, 4336, 4878, 5148, 5577, 5962, 6084, 6504, 6864, 7046, 7436, 8112, 8943, 9756, 10296, 10569, 11154, 11924, 12168, 13008, 14092, 14872, 16731, 17886, 19512, 20592, 21138, 22308, 23848, 24336, 26829, 28184, 29744, 31707, 33462, 35772, 38753, 39024, 42276, 44616, 45799, 47696, 53658, 56368, 63414, 66924, 71544, 77506, 84552, 89232, 91598, 107316, 116259, 126828, 133848, 137397, 143088, 155012, 169104, 183196, 214632, 232518, 253656, 267696, 274794, 310024, 348777, 366392, 412191, 429264, 465036, 503789, 507312, 549588, 620048, 697554, 732784, 824382, 930072, 1007578, 1099176, 1395108, 1511367, 1648764, 1860144, 2015156, 2198352, 2790216, 3022734, 3297528, 4030312, 4534101, 5580432, 6045468, 6595056, 8060624, 9068202, 12090936, 18136404, 24181872, 36272808, 72545616]

約数ペア:

[(1, 72545616), (2, 36272808), (3, 24181872), (4, 18136404), (6, 12090936), (8, 9068202), (9, 8060624), (11, 6595056), (12, 6045468), (13, 5580432), (16, 4534101), (18, 4030312), (22, 3297528), (24, 3022734), (26, 2790216), (33, 2198352), (36, 2015156), (39, 1860144), (44, 1648764), (48, 1511367), (52, 1395108), (66, 1099176), (72, 1007578), (78, 930072), (88, 824382), (99, 732784), (104, 697554), (117, 620048), (132, 549588), (143, 507312), (144, 503789), (156, 465036), (169, 429264), (176, 412191), (198, 366392), (208, 348777), (234, 310024), (264, 274794), (271, 267696), (286, 253656), (312, 232518), (338, 214632), (396, 183196), (429, 169104), (468, 155012), (507, 143088), (528, 137397), (542, 133848), (572, 126828), (624, 116259), (676, 107316), (792, 91598), (813, 89232), (858, 84552), (936, 77506), (1014, 71544), (1084, 66924), (1144, 63414), (1287, 56368), (1352, 53658), (1521, 47696), (1584, 45799), (1626, 44616), (1716, 42276), (1859, 39024), (1872, 38753), (2028, 35772), (2168, 33462), (2288, 31707), (2439, 29744), (2574, 28184), (2704, 26829), (2981, 24336), (3042, 23848), (3252, 22308), (3432, 21138), (3523, 20592), (3718, 19512), (4056, 17886), (4336, 16731), (4878, 14872), (5148, 14092), (5577, 13008), (5962, 12168), (6084, 11924), (6504, 11154), (6864, 10569), (7046, 10296), (7436, 9756), (8112, 8943)]