73193778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 188023680

約数和(自身を除く): 114829902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 89, 107, 122, 126, 178, 183, 214, 267, 321, 366, 427, 534, 549, 623, 642, 749, 801, 854, 963, 1098, 1246, 1281, 1498, 1602, 1869, 1926, 2247, 2562, 3738, 3843, 4494, 5429, 5607, 6527, 6741, 7686, 9523, 10858, 11214, 13054, 13482, 16287, 19046, 19581, 28569, 32574, 38003, 39162, 45689, 48861, 57138, 58743, 66661, 76006, 85707, 91378, 97722, 114009, 117486, 133322, 137067, 171414, 199983, 228018, 274134, 342027, 399966, 411201, 580903, 599949, 684054, 822402, 1161806, 1199898, 1742709, 3485418, 4066321, 5228127, 8132642, 10456254, 12198963, 24397926, 36596889, 73193778]

約数ペア:

[(1, 73193778), (2, 36596889), (3, 24397926), (6, 12198963), (7, 10456254), (9, 8132642), (14, 5228127), (18, 4066321), (21, 3485418), (42, 1742709), (61, 1199898), (63, 1161806), (89, 822402), (107, 684054), (122, 599949), (126, 580903), (178, 411201), (183, 399966), (214, 342027), (267, 274134), (321, 228018), (366, 199983), (427, 171414), (534, 137067), (549, 133322), (623, 117486), (642, 114009), (749, 97722), (801, 91378), (854, 85707), (963, 76006), (1098, 66661), (1246, 58743), (1281, 57138), (1498, 48861), (1602, 45689), (1869, 39162), (1926, 38003), (2247, 32574), (2562, 28569), (3738, 19581), (3843, 19046), (4494, 16287), (5429, 13482), (5607, 13054), (6527, 11214), (6741, 10858), (7686, 9523)]