76351743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 131302080

約数和(自身を除く): 54950337

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1669, 1989, 2691, 3519, 5007, 5083, 15021, 15249, 21697, 28373, 38387, 45747, 65091, 85119, 115161, 195273, 255357, 345483, 368849, 499031, 652579, 1106547, 1497093, 1957737, 3319641, 4491279, 5873211, 8483527, 25450581, 76351743]

約数ペア:

[(1, 76351743), (3, 25450581), (9, 8483527), (13, 5873211), (17, 4491279), (23, 3319641), (39, 1957737), (51, 1497093), (69, 1106547), (117, 652579), (153, 499031), (207, 368849), (221, 345483), (299, 255357), (391, 195273), (663, 115161), (897, 85119), (1173, 65091), (1669, 45747), (1989, 38387), (2691, 28373), (3519, 21697), (5007, 15249), (5083, 15021)]