68875719276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{290659}}^1$

素因数の和:290724

約数の個数: 144

約数和(自身を含む): 207824225280

約数和(自身を除く): 138948506004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4557, 4836, 5642, 6076, 7644, 8463, 9114, 11284, 16926, 18228, 19747, 33852, 39494, 59241, 78988, 118482, 236964, 290659, 581318, 871977, 1162636, 1743954, 2034613, 3487908, 3778567, 4069226, 6103839, 7557134, 8138452, 9010429, 11335701, 12207678, 14242291, 15114268, 18020858, 22671402, 24415356, 26449969, 27031287, 28484582, 36041716, 42726873, 45342804, 52899938, 54062574, 56969164, 63073003, 79349907, 85453746, 105799876, 108125148, 117135577, 126146006, 158699814, 170907492, 185149783, 189219009, 234271154, 252292012, 317399628, 351406731, 370299566, 378438018, 441511021, 468542308, 555449349, 702813462, 740599132, 756876036, 819949039, 883022042, 1110898698, 1324533063, 1405626924, 1639898078, 1766044084, 2221797396, 2459847117, 2649066126, 3279796156, 4919694234, 5298132252, 5739643273, 9839388468, 11479286546, 17218929819, 22958573092, 34437859638, 68875719276]

約数ペア:

[(1, 68875719276), (2, 34437859638), (3, 22958573092), (4, 17218929819), (6, 11479286546), (7, 9839388468), (12, 5739643273), (13, 5298132252), (14, 4919694234), (21, 3279796156), (26, 2649066126), (28, 2459847117), (31, 2221797396), (39, 1766044084), (42, 1639898078), (49, 1405626924), (52, 1324533063), (62, 1110898698), (78, 883022042), (84, 819949039), (91, 756876036), (93, 740599132), (98, 702813462), (124, 555449349), (147, 468542308), (156, 441511021), (182, 378438018), (186, 370299566), (196, 351406731), (217, 317399628), (273, 252292012), (294, 234271154), (364, 189219009), (372, 185149783), (403, 170907492), (434, 158699814), (546, 126146006), (588, 117135577), (637, 108125148), (651, 105799876), (806, 85453746), (868, 79349907), (1092, 63073003), (1209, 56969164), (1274, 54062574), (1302, 52899938), (1519, 45342804), (1612, 42726873), (1911, 36041716), (2418, 28484582), (2548, 27031287), (2604, 26449969), (2821, 24415356), (3038, 22671402), (3822, 18020858), (4557, 15114268), (4836, 14242291), (5642, 12207678), (6076, 11335701), (7644, 9010429), (8463, 8138452), (9114, 7557134), (11284, 6103839), (16926, 4069226), (18228, 3778567), (19747, 3487908), (33852, 2034613), (39494, 1743954), (59241, 1162636), (78988, 871977), (118482, 581318), (236964, 290659)]