91272165152

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4591}}^1$

素因数の和:5055

約数の個数: 144

約数和(自身を含む): 216347120640

約数和(自身を除く): 125074955488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 409, 434, 496, 784, 818, 868, 992, 1519, 1568, 1636, 1736, 2863, 3038, 3272, 3472, 4591, 5726, 6076, 6544, 6944, 9182, 11452, 12152, 12679, 13088, 18364, 20041, 22904, 24304, 25358, 32137, 36728, 40082, 45808, 48608, 50716, 64274, 73456, 80164, 88753, 91616, 101432, 128548, 142321, 146912, 160328, 177506, 202864, 224959, 257096, 284642, 320656, 355012, 405728, 449918, 514192, 569284, 621271, 641312, 710024, 899836, 996247, 1028384, 1138568, 1242542, 1420048, 1799672, 1877719, 1992494, 2277136, 2485084, 2840096, 3599344, 3755438, 3984988, 4554272, 4970168, 6973729, 7198688, 7510876, 7969976, 9940336, 13144033, 13947458, 15021752, 15939952, 19880672, 26288066, 27894916, 30043504, 31879904, 52576132, 55789832, 58209289, 60087008, 92008231, 105152264, 111579664, 116418578, 184016462, 210304528, 223159328, 232837156, 368032924, 407465023, 420609056, 465674312, 736065848, 814930046, 931348624, 1472131696, 1629860092, 1862697248, 2852255161, 2944263392, 3259720184, 5704510322, 6519440368, 11409020644, 13038880736, 22818041288, 45636082576, 91272165152]

約数ペア:

[(1, 91272165152), (2, 45636082576), (4, 22818041288), (7, 13038880736), (8, 11409020644), (14, 6519440368), (16, 5704510322), (28, 3259720184), (31, 2944263392), (32, 2852255161), (49, 1862697248), (56, 1629860092), (62, 1472131696), (98, 931348624), (112, 814930046), (124, 736065848), (196, 465674312), (217, 420609056), (224, 407465023), (248, 368032924), (392, 232837156), (409, 223159328), (434, 210304528), (496, 184016462), (784, 116418578), (818, 111579664), (868, 105152264), (992, 92008231), (1519, 60087008), (1568, 58209289), (1636, 55789832), (1736, 52576132), (2863, 31879904), (3038, 30043504), (3272, 27894916), (3472, 26288066), (4591, 19880672), (5726, 15939952), (6076, 15021752), (6544, 13947458), (6944, 13144033), (9182, 9940336), (11452, 7969976), (12152, 7510876), (12679, 7198688), (13088, 6973729), (18364, 4970168), (20041, 4554272), (22904, 3984988), (24304, 3755438), (25358, 3599344), (32137, 2840096), (36728, 2485084), (40082, 2277136), (45808, 1992494), (48608, 1877719), (50716, 1799672), (64274, 1420048), (73456, 1242542), (80164, 1138568), (88753, 1028384), (91616, 996247), (101432, 899836), (128548, 710024), (142321, 641312), (146912, 621271), (160328, 569284), (177506, 514192), (202864, 449918), (224959, 405728), (257096, 355012), (284642, 320656)]