74940264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{148691}}^1$

素因数の和:148710

約数の個数: 48

約数和(自身を含む): 231959520

約数和(自身を除く): 157019256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 148691, 297382, 446073, 594764, 892146, 1040837, 1189528, 1338219, 1784292, 2081674, 2676438, 3122511, 3568584, 4163348, 5352876, 6245022, 8326696, 9367533, 10705752, 12490044, 18735066, 24980088, 37470132, 74940264]

約数ペア:

[(1, 74940264), (2, 37470132), (3, 24980088), (4, 18735066), (6, 12490044), (7, 10705752), (8, 9367533), (9, 8326696), (12, 6245022), (14, 5352876), (18, 4163348), (21, 3568584), (24, 3122511), (28, 2676438), (36, 2081674), (42, 1784292), (56, 1338219), (63, 1189528), (72, 1040837), (84, 892146), (126, 594764), (168, 446073), (252, 297382), (504, 148691)]