61510343344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{47207}}^1$

素因数の和:47354

約数の個数: 80

約数和(自身を含む): 128127799296

約数和(自身を除く): 66617455952

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 71, 74, 124, 142, 148, 248, 284, 296, 496, 568, 592, 1136, 1147, 2201, 2294, 2627, 4402, 4588, 5254, 8804, 9176, 10508, 17608, 18352, 21016, 35216, 42032, 47207, 81437, 94414, 162874, 188828, 325748, 377656, 651496, 755312, 1302992, 1463417, 1746659, 2926834, 3351697, 3493318, 5853668, 6703394, 6986636, 11707336, 13406788, 13973272, 23414672, 26813576, 27946544, 53627152, 54146429, 103902607, 108292858, 124012789, 207805214, 216585716, 248025578, 415610428, 433171432, 496051156, 831220856, 866342864, 992102312, 1662441712, 1984204624, 3844396459, 7688792918, 15377585836, 30755171672, 61510343344]

約数ペア:

[(1, 61510343344), (2, 30755171672), (4, 15377585836), (8, 7688792918), (16, 3844396459), (31, 1984204624), (37, 1662441712), (62, 992102312), (71, 866342864), (74, 831220856), (124, 496051156), (142, 433171432), (148, 415610428), (248, 248025578), (284, 216585716), (296, 207805214), (496, 124012789), (568, 108292858), (592, 103902607), (1136, 54146429), (1147, 53627152), (2201, 27946544), (2294, 26813576), (2627, 23414672), (4402, 13973272), (4588, 13406788), (5254, 11707336), (8804, 6986636), (9176, 6703394), (10508, 5853668), (17608, 3493318), (18352, 3351697), (21016, 2926834), (35216, 1746659), (42032, 1463417), (47207, 1302992), (81437, 755312), (94414, 651496), (162874, 377656), (188828, 325748)]