57974644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 129528168

約数和(自身を除く): 71553524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 373, 427, 637, 746, 793, 854, 1274, 1492, 1586, 1708, 2548, 2611, 2989, 3172, 4849, 5222, 5551, 5978, 9698, 10444, 11102, 11956, 18277, 19396, 22204, 22753, 33943, 36554, 38857, 45506, 67886, 73108, 77714, 91012, 135772, 155428, 159271, 237601, 295789, 318542, 475202, 591578, 637084, 950404, 1114897, 1183156, 2070523, 2229794, 4141046, 4459588, 8282092, 14493661, 28987322, 57974644]

約数ペア:

[(1, 57974644), (2, 28987322), (4, 14493661), (7, 8282092), (13, 4459588), (14, 4141046), (26, 2229794), (28, 2070523), (49, 1183156), (52, 1114897), (61, 950404), (91, 637084), (98, 591578), (122, 475202), (182, 318542), (196, 295789), (244, 237601), (364, 159271), (373, 155428), (427, 135772), (637, 91012), (746, 77714), (793, 73108), (854, 67886), (1274, 45506), (1492, 38857), (1586, 36554), (1708, 33943), (2548, 22753), (2611, 22204), (2989, 19396), (3172, 18277), (4849, 11956), (5222, 11102), (5551, 10444), (5978, 9698)]