73189494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 188911008

約数和(自身を除く): 115721514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 233, 277, 378, 466, 554, 567, 699, 831, 1134, 1398, 1631, 1662, 1939, 2097, 2493, 3262, 3878, 4194, 4893, 4986, 5817, 6291, 7479, 9786, 11634, 12582, 14679, 14958, 17451, 18873, 22437, 29358, 34902, 37746, 44037, 44874, 52353, 64541, 88074, 104706, 129082, 132111, 157059, 193623, 264222, 314118, 387246, 451787, 580869, 903574, 1161738, 1355361, 1742607, 2710722, 3485214, 4066083, 5227821, 8132166, 10455642, 12198249, 24396498, 36594747, 73189494]

約数ペア:

[(1, 73189494), (2, 36594747), (3, 24396498), (6, 12198249), (7, 10455642), (9, 8132166), (14, 5227821), (18, 4066083), (21, 3485214), (27, 2710722), (42, 1742607), (54, 1355361), (63, 1161738), (81, 903574), (126, 580869), (162, 451787), (189, 387246), (233, 314118), (277, 264222), (378, 193623), (466, 157059), (554, 132111), (567, 129082), (699, 104706), (831, 88074), (1134, 64541), (1398, 52353), (1631, 44874), (1662, 44037), (1939, 37746), (2097, 34902), (2493, 29358), (3262, 22437), (3878, 18873), (4194, 17451), (4893, 14958), (4986, 14679), (5817, 12582), (6291, 11634), (7479, 9786)]