72538752

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 128

約数和(自身を含む): 226537920

約数和(自身を除く): 153999168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1321, 1408, 1664, 1716, 2112, 2288, 2496, 2642, 3432, 3963, 4224, 4576, 4992, 5284, 6864, 7926, 9152, 10568, 13728, 14531, 15852, 17173, 18304, 21136, 27456, 29062, 31704, 34346, 42272, 43593, 51519, 54912, 58124, 63408, 68692, 84544, 87186, 103038, 116248, 126816, 137384, 169088, 174372, 188903, 206076, 232496, 253632, 274768, 348744, 377806, 412152, 464992, 507264, 549536, 566709, 697488, 755612, 824304, 929984, 1099072, 1133418, 1394976, 1511224, 1648608, 1859968, 2198144, 2266836, 2789952, 3022448, 3297216, 4533672, 5579904, 6044896, 6594432, 9067344, 12089792, 18134688, 24179584, 36269376, 72538752]

約数ペア:

[(1, 72538752), (2, 36269376), (3, 24179584), (4, 18134688), (6, 12089792), (8, 9067344), (11, 6594432), (12, 6044896), (13, 5579904), (16, 4533672), (22, 3297216), (24, 3022448), (26, 2789952), (32, 2266836), (33, 2198144), (39, 1859968), (44, 1648608), (48, 1511224), (52, 1394976), (64, 1133418), (66, 1099072), (78, 929984), (88, 824304), (96, 755612), (104, 697488), (128, 566709), (132, 549536), (143, 507264), (156, 464992), (176, 412152), (192, 377806), (208, 348744), (264, 274768), (286, 253632), (312, 232496), (352, 206076), (384, 188903), (416, 174372), (429, 169088), (528, 137384), (572, 126816), (624, 116248), (704, 103038), (832, 87186), (858, 84544), (1056, 68692), (1144, 63408), (1248, 58124), (1321, 54912), (1408, 51519), (1664, 43593), (1716, 42272), (2112, 34346), (2288, 31704), (2496, 29062), (2642, 27456), (3432, 21136), (3963, 18304), (4224, 17173), (4576, 15852), (4992, 14531), (5284, 13728), (6864, 10568), (7926, 9152)]