72594288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 180

約数和(自身を含む): 233046840

約数和(自身を除く): 160452552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 157, 169, 171, 208, 228, 234, 247, 304, 312, 314, 338, 342, 456, 468, 471, 494, 507, 624, 628, 676, 684, 741, 912, 936, 942, 988, 1014, 1256, 1352, 1368, 1413, 1482, 1521, 1872, 1884, 1976, 2028, 2041, 2223, 2512, 2704, 2736, 2826, 2964, 2983, 3042, 3211, 3768, 3952, 4056, 4082, 4446, 5652, 5928, 5966, 6084, 6123, 6422, 7536, 8112, 8164, 8892, 8949, 9633, 11304, 11856, 11932, 12168, 12246, 12844, 16328, 17784, 17898, 18369, 19266, 22608, 23864, 24336, 24492, 25688, 26533, 26847, 28899, 32656, 35568, 35796, 36738, 38532, 38779, 47728, 48984, 51376, 53066, 53694, 57798, 71592, 73476, 77064, 77558, 79599, 97968, 106132, 107388, 115596, 116337, 143184, 146952, 154128, 155116, 159198, 212264, 214776, 231192, 232674, 238797, 293904, 310232, 318396, 349011, 424528, 429552, 462384, 465348, 477594, 504127, 620464, 636792, 698022, 930696, 955188, 1008254, 1273584, 1396044, 1512381, 1861392, 1910376, 2016508, 2792088, 3024762, 3820752, 4033016, 4537143, 5584176, 6049524, 8066032, 9074286, 12099048, 18148572, 24198096, 36297144, 72594288]

約数ペア:

[(1, 72594288), (2, 36297144), (3, 24198096), (4, 18148572), (6, 12099048), (8, 9074286), (9, 8066032), (12, 6049524), (13, 5584176), (16, 4537143), (18, 4033016), (19, 3820752), (24, 3024762), (26, 2792088), (36, 2016508), (38, 1910376), (39, 1861392), (48, 1512381), (52, 1396044), (57, 1273584), (72, 1008254), (76, 955188), (78, 930696), (104, 698022), (114, 636792), (117, 620464), (144, 504127), (152, 477594), (156, 465348), (157, 462384), (169, 429552), (171, 424528), (208, 349011), (228, 318396), (234, 310232), (247, 293904), (304, 238797), (312, 232674), (314, 231192), (338, 214776), (342, 212264), (456, 159198), (468, 155116), (471, 154128), (494, 146952), (507, 143184), (624, 116337), (628, 115596), (676, 107388), (684, 106132), (741, 97968), (912, 79599), (936, 77558), (942, 77064), (988, 73476), (1014, 71592), (1256, 57798), (1352, 53694), (1368, 53066), (1413, 51376), (1482, 48984), (1521, 47728), (1872, 38779), (1884, 38532), (1976, 36738), (2028, 35796), (2041, 35568), (2223, 32656), (2512, 28899), (2704, 26847), (2736, 26533), (2826, 25688), (2964, 24492), (2983, 24336), (3042, 23864), (3211, 22608), (3768, 19266), (3952, 18369), (4056, 17898), (4082, 17784), (4446, 16328), (5652, 12844), (5928, 12246), (5966, 12168), (6084, 11932), (6123, 11856), (6422, 11304), (7536, 9633), (8112, 8949), (8164, 8892)]