66588768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 204684480

約数和(自身を除く): 138095712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 283, 288, 304, 342, 344, 387, 456, 516, 566, 608, 684, 688, 774, 817, 849, 912, 1032, 1132, 1368, 1376, 1548, 1634, 1698, 1824, 2064, 2264, 2451, 2547, 2736, 3096, 3268, 3396, 4128, 4528, 4902, 5094, 5377, 5472, 6192, 6536, 6792, 7353, 9056, 9804, 10188, 10754, 12169, 12384, 13072, 13584, 14706, 16131, 19608, 20376, 21508, 24338, 26144, 27168, 29412, 32262, 36507, 39216, 40752, 43016, 48393, 48676, 58824, 64524, 73014, 78432, 81504, 86032, 96786, 97352, 109521, 117648, 129048, 146028, 172064, 193572, 194704, 219042, 231211, 235296, 258096, 292056, 387144, 389408, 438084, 462422, 516192, 584112, 693633, 774288, 876168, 924844, 1168224, 1387266, 1548576, 1752336, 1849688, 2080899, 2774532, 3504672, 3699376, 4161798, 5549064, 7398752, 8323596, 11098128, 16647192, 22196256, 33294384, 66588768]

約数ペア:

[(1, 66588768), (2, 33294384), (3, 22196256), (4, 16647192), (6, 11098128), (8, 8323596), (9, 7398752), (12, 5549064), (16, 4161798), (18, 3699376), (19, 3504672), (24, 2774532), (32, 2080899), (36, 1849688), (38, 1752336), (43, 1548576), (48, 1387266), (57, 1168224), (72, 924844), (76, 876168), (86, 774288), (96, 693633), (114, 584112), (129, 516192), (144, 462422), (152, 438084), (171, 389408), (172, 387144), (228, 292056), (258, 258096), (283, 235296), (288, 231211), (304, 219042), (342, 194704), (344, 193572), (387, 172064), (456, 146028), (516, 129048), (566, 117648), (608, 109521), (684, 97352), (688, 96786), (774, 86032), (817, 81504), (849, 78432), (912, 73014), (1032, 64524), (1132, 58824), (1368, 48676), (1376, 48393), (1548, 43016), (1634, 40752), (1698, 39216), (1824, 36507), (2064, 32262), (2264, 29412), (2451, 27168), (2547, 26144), (2736, 24338), (3096, 21508), (3268, 20376), (3396, 19608), (4128, 16131), (4528, 14706), (4902, 13584), (5094, 13072), (5377, 12384), (5472, 12169), (6192, 10754), (6536, 10188), (6792, 9804), (7353, 9056)]