72851724

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20441}}^1$

素因数の和:20468

約数の個数: 60

約数和(自身を含む): 207772488

約数和(自身を除く): 134920764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20441, 40882, 61323, 81764, 122646, 183969, 224851, 245292, 367938, 449702, 551907, 674553, 735876, 899404, 1103814, 1349106, 1655721, 2023659, 2207628, 2698212, 3311442, 4047318, 6070977, 6622884, 8094636, 12141954, 18212931, 24283908, 36425862, 72851724]

約数ペア:

[(1, 72851724), (2, 36425862), (3, 24283908), (4, 18212931), (6, 12141954), (9, 8094636), (11, 6622884), (12, 6070977), (18, 4047318), (22, 3311442), (27, 2698212), (33, 2207628), (36, 2023659), (44, 1655721), (54, 1349106), (66, 1103814), (81, 899404), (99, 735876), (108, 674553), (132, 551907), (162, 449702), (198, 367938), (297, 245292), (324, 224851), (396, 183969), (594, 122646), (891, 81764), (1188, 61323), (1782, 40882), (3564, 20441)]