72733392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17417}}^1$

素因数の和:17460

約数の個数: 60

約数和(自身を含む): 210583620

約数和(自身を除く): 137850228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17417, 34834, 52251, 69668, 104502, 139336, 156753, 209004, 278672, 313506, 418008, 505093, 627012, 836016, 1010186, 1254024, 1515279, 2020372, 2508048, 3030558, 4040744, 4545837, 6061116, 8081488, 9091674, 12122232, 18183348, 24244464, 36366696, 72733392]

約数ペア:

[(1, 72733392), (2, 36366696), (3, 24244464), (4, 18183348), (6, 12122232), (8, 9091674), (9, 8081488), (12, 6061116), (16, 4545837), (18, 4040744), (24, 3030558), (29, 2508048), (36, 2020372), (48, 1515279), (58, 1254024), (72, 1010186), (87, 836016), (116, 627012), (144, 505093), (174, 418008), (232, 313506), (261, 278672), (348, 209004), (464, 156753), (522, 139336), (696, 104502), (1044, 69668), (1392, 52251), (2088, 34834), (4176, 17417)]