61791054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 78522546

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 59, 78, 87, 118, 174, 177, 354, 377, 463, 754, 767, 926, 1131, 1389, 1534, 1711, 2262, 2301, 2778, 3422, 4602, 5133, 6019, 10266, 12038, 13427, 18057, 22243, 26854, 27317, 36114, 40281, 44486, 54634, 66729, 80562, 81951, 133458, 163902, 174551, 349102, 355121, 523653, 710242, 792193, 1047306, 1065363, 1584386, 2130726, 2376579, 4753158, 10298509, 20597018, 30895527, 61791054]

約数ペア:

[(1, 61791054), (2, 30895527), (3, 20597018), (6, 10298509), (13, 4753158), (26, 2376579), (29, 2130726), (39, 1584386), (58, 1065363), (59, 1047306), (78, 792193), (87, 710242), (118, 523653), (174, 355121), (177, 349102), (354, 174551), (377, 163902), (463, 133458), (754, 81951), (767, 80562), (926, 66729), (1131, 54634), (1389, 44486), (1534, 40281), (1711, 36114), (2262, 27317), (2301, 26854), (2778, 22243), (3422, 18057), (4602, 13427), (5133, 12038), (6019, 10266)]