71364972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{121369}}^1$

素因数の和:121390

約数の個数: 36

約数和(自身を含む): 193706520

約数和(自身を除く): 122341548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 121369, 242738, 364107, 485476, 728214, 849583, 1456428, 1699166, 2548749, 3398332, 5097498, 5947081, 10194996, 11894162, 17841243, 23788324, 35682486, 71364972]

約数ペア:

[(1, 71364972), (2, 35682486), (3, 23788324), (4, 17841243), (6, 11894162), (7, 10194996), (12, 5947081), (14, 5097498), (21, 3398332), (28, 2548749), (42, 1699166), (49, 1456428), (84, 849583), (98, 728214), (147, 485476), (196, 364107), (294, 242738), (588, 121369)]