85161344

素因数分解:

$2^7\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 180927600

約数和(自身を除く): 95766256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 304, 361, 388, 608, 722, 776, 1216, 1444, 1552, 1843, 2432, 2888, 3104, 3686, 5776, 6208, 6859, 7372, 11552, 12416, 13718, 14744, 23104, 27436, 29488, 35017, 46208, 54872, 58976, 70034, 109744, 117952, 140068, 219488, 235904, 280136, 438976, 560272, 665323, 877952, 1120544, 1330646, 2241088, 2661292, 4482176, 5322584, 10645168, 21290336, 42580672, 85161344]

約数ペア:

[(1, 85161344), (2, 42580672), (4, 21290336), (8, 10645168), (16, 5322584), (19, 4482176), (32, 2661292), (38, 2241088), (64, 1330646), (76, 1120544), (97, 877952), (128, 665323), (152, 560272), (194, 438976), (304, 280136), (361, 235904), (388, 219488), (608, 140068), (722, 117952), (776, 109744), (1216, 70034), (1444, 58976), (1552, 54872), (1843, 46208), (2432, 35017), (2888, 29488), (3104, 27436), (3686, 23104), (5776, 14744), (6208, 13718), (6859, 12416), (7372, 11552)]