75240072

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19717}}^1$

素因数の和:19782

約数の個数: 48

約数和(自身を含む): 207630540

約数和(自身を除く): 132390468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19717, 39434, 59151, 78868, 118302, 157736, 177453, 236604, 354906, 473208, 709812, 1045001, 1419624, 2090002, 3135003, 4180004, 6270006, 8360008, 9405009, 12540012, 18810018, 25080024, 37620036, 75240072]

約数ペア:

[(1, 75240072), (2, 37620036), (3, 25080024), (4, 18810018), (6, 12540012), (8, 9405009), (9, 8360008), (12, 6270006), (18, 4180004), (24, 3135003), (36, 2090002), (53, 1419624), (72, 1045001), (106, 709812), (159, 473208), (212, 354906), (318, 236604), (424, 177453), (477, 157736), (636, 118302), (954, 78868), (1272, 59151), (1908, 39434), (3816, 19717)]