67471128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 208665600

約数和(自身を除く): 141194472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 37, 38, 43, 57, 62, 72, 74, 76, 86, 93, 111, 114, 124, 129, 148, 152, 171, 172, 186, 222, 228, 248, 258, 279, 296, 333, 342, 344, 372, 387, 444, 456, 516, 558, 589, 666, 684, 703, 744, 774, 817, 888, 1032, 1116, 1147, 1178, 1332, 1333, 1368, 1406, 1548, 1591, 1634, 1767, 2109, 2232, 2294, 2356, 2451, 2664, 2666, 2812, 3096, 3182, 3268, 3441, 3534, 3999, 4218, 4588, 4712, 4773, 4902, 5301, 5332, 5624, 6327, 6364, 6536, 6882, 7068, 7353, 7998, 8436, 9176, 9546, 9804, 10323, 10602, 10664, 11997, 12654, 12728, 13764, 14136, 14319, 14706, 15996, 16872, 19092, 19608, 20646, 21204, 21793, 23994, 25308, 25327, 27528, 28638, 29412, 30229, 31992, 38184, 41292, 42408, 43586, 47988, 49321, 50616, 50654, 57276, 58824, 60458, 65379, 75981, 82584, 87172, 90687, 95976, 98642, 101308, 114552, 120916, 130758, 147963, 151962, 174344, 181374, 196137, 197284, 202616, 227943, 241832, 261516, 272061, 295926, 303924, 362748, 392274, 394568, 443889, 455886, 523032, 544122, 591852, 607848, 725496, 784548, 887778, 911772, 937099, 1088244, 1183704, 1569096, 1775556, 1823544, 1874198, 2176488, 2811297, 3551112, 3748396, 5622594, 7496792, 8433891, 11245188, 16867782, 22490376, 33735564, 67471128]

約数ペア:

[(1, 67471128), (2, 33735564), (3, 22490376), (4, 16867782), (6, 11245188), (8, 8433891), (9, 7496792), (12, 5622594), (18, 3748396), (19, 3551112), (24, 2811297), (31, 2176488), (36, 1874198), (37, 1823544), (38, 1775556), (43, 1569096), (57, 1183704), (62, 1088244), (72, 937099), (74, 911772), (76, 887778), (86, 784548), (93, 725496), (111, 607848), (114, 591852), (124, 544122), (129, 523032), (148, 455886), (152, 443889), (171, 394568), (172, 392274), (186, 362748), (222, 303924), (228, 295926), (248, 272061), (258, 261516), (279, 241832), (296, 227943), (333, 202616), (342, 197284), (344, 196137), (372, 181374), (387, 174344), (444, 151962), (456, 147963), (516, 130758), (558, 120916), (589, 114552), (666, 101308), (684, 98642), (703, 95976), (744, 90687), (774, 87172), (817, 82584), (888, 75981), (1032, 65379), (1116, 60458), (1147, 58824), (1178, 57276), (1332, 50654), (1333, 50616), (1368, 49321), (1406, 47988), (1548, 43586), (1591, 42408), (1634, 41292), (1767, 38184), (2109, 31992), (2232, 30229), (2294, 29412), (2356, 28638), (2451, 27528), (2664, 25327), (2666, 25308), (2812, 23994), (3096, 21793), (3182, 21204), (3268, 20646), (3441, 19608), (3534, 19092), (3999, 16872), (4218, 15996), (4588, 14706), (4712, 14319), (4773, 14136), (4902, 13764), (5301, 12728), (5332, 12654), (5624, 11997), (6327, 10664), (6364, 10602), (6536, 10323), (6882, 9804), (7068, 9546), (7353, 9176), (7998, 8436)]