68821116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 147939204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 107, 114, 124, 133, 156, 182, 186, 214, 217, 228, 247, 266, 273, 321, 364, 372, 399, 403, 428, 434, 494, 532, 546, 589, 642, 651, 741, 749, 798, 806, 868, 988, 1092, 1178, 1209, 1284, 1302, 1391, 1482, 1498, 1596, 1612, 1729, 1767, 2033, 2247, 2356, 2418, 2604, 2782, 2821, 2964, 2996, 3317, 3458, 3534, 4066, 4123, 4173, 4494, 4836, 5187, 5564, 5642, 6099, 6634, 6916, 7068, 7657, 8132, 8246, 8346, 8463, 8988, 9737, 9951, 10374, 11284, 12198, 12369, 13268, 14231, 15314, 16492, 16692, 16926, 19474, 19902, 20748, 22971, 23219, 24396, 24738, 26429, 28462, 29211, 30628, 33852, 38948, 39804, 42693, 43121, 45942, 46438, 49476, 52858, 53599, 56924, 58422, 63023, 69657, 79287, 85386, 86242, 91884, 92876, 105716, 107198, 116844, 126046, 129363, 139314, 158574, 160797, 170772, 172484, 185003, 189069, 214396, 252092, 258726, 278628, 301847, 317148, 321594, 370006, 378138, 441161, 517452, 555009, 603694, 643188, 740012, 756276, 819299, 882322, 905541, 1110018, 1207388, 1323483, 1638598, 1764644, 1811082, 2220036, 2457897, 2646966, 3277196, 3622164, 4915794, 5293932, 5735093, 9831588, 11470186, 17205279, 22940372, 34410558, 68821116]

約数ペア:

[(1, 68821116), (2, 34410558), (3, 22940372), (4, 17205279), (6, 11470186), (7, 9831588), (12, 5735093), (13, 5293932), (14, 4915794), (19, 3622164), (21, 3277196), (26, 2646966), (28, 2457897), (31, 2220036), (38, 1811082), (39, 1764644), (42, 1638598), (52, 1323483), (57, 1207388), (62, 1110018), (76, 905541), (78, 882322), (84, 819299), (91, 756276), (93, 740012), (107, 643188), (114, 603694), (124, 555009), (133, 517452), (156, 441161), (182, 378138), (186, 370006), (214, 321594), (217, 317148), (228, 301847), (247, 278628), (266, 258726), (273, 252092), (321, 214396), (364, 189069), (372, 185003), (399, 172484), (403, 170772), (428, 160797), (434, 158574), (494, 139314), (532, 129363), (546, 126046), (589, 116844), (642, 107198), (651, 105716), (741, 92876), (749, 91884), (798, 86242), (806, 85386), (868, 79287), (988, 69657), (1092, 63023), (1178, 58422), (1209, 56924), (1284, 53599), (1302, 52858), (1391, 49476), (1482, 46438), (1498, 45942), (1596, 43121), (1612, 42693), (1729, 39804), (1767, 38948), (2033, 33852), (2247, 30628), (2356, 29211), (2418, 28462), (2604, 26429), (2782, 24738), (2821, 24396), (2964, 23219), (2996, 22971), (3317, 20748), (3458, 19902), (3534, 19474), (4066, 16926), (4123, 16692), (4173, 16492), (4494, 15314), (4836, 14231), (5187, 13268), (5564, 12369), (5642, 12198), (6099, 11284), (6634, 10374), (6916, 9951), (7068, 9737), (7657, 8988), (8132, 8463), (8246, 8346)]