73465381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 26067419

約数列:

[1, 11, 17, 19, 23, 29, 31, 187, 209, 253, 319, 323, 341, 391, 437, 493, 527, 551, 589, 667, 713, 899, 3553, 4301, 4807, 5423, 5797, 6061, 6479, 7337, 7429, 7843, 9367, 9889, 10013, 11339, 12121, 12673, 13547, 15283, 17081, 20677, 81719, 103037, 110143, 124729, 133331, 139403, 149017, 168113, 187891, 215441, 227447, 230299, 290377, 351509, 392863, 2369851, 2533289, 3194147, 3866599, 4321493, 6678671, 73465381]

約数ペア:

[(1, 73465381), (11, 6678671), (17, 4321493), (19, 3866599), (23, 3194147), (29, 2533289), (31, 2369851), (187, 392863), (209, 351509), (253, 290377), (319, 230299), (323, 227447), (341, 215441), (391, 187891), (437, 168113), (493, 149017), (527, 139403), (551, 133331), (589, 124729), (667, 110143), (713, 103037), (899, 81719), (3553, 20677), (4301, 17081), (4807, 15283), (5423, 13547), (5797, 12673), (6061, 12121), (6479, 11339), (7337, 10013), (7429, 9889), (7843, 9367)]