74463723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 118441440

約数和(自身を除く): 43977717

約数列:

[1, 3, 9, 17, 51, 59, 73, 113, 153, 177, 219, 339, 531, 657, 1003, 1017, 1241, 1921, 3009, 3723, 4307, 5763, 6667, 8249, 9027, 11169, 12921, 17289, 20001, 24747, 38763, 60003, 73219, 74241, 113339, 140233, 219657, 340017, 420699, 486691, 658971, 1020051, 1262097, 1460073, 4380219, 8273747, 24821241, 74463723]

約数ペア:

[(1, 74463723), (3, 24821241), (9, 8273747), (17, 4380219), (51, 1460073), (59, 1262097), (73, 1020051), (113, 658971), (153, 486691), (177, 420699), (219, 340017), (339, 219657), (531, 140233), (657, 113339), (1003, 74241), (1017, 73219), (1241, 60003), (1921, 38763), (3009, 24747), (3723, 20001), (4307, 17289), (5763, 12921), (6667, 11169), (8249, 9027)]