72149724

素因数分解:

$2^2\times 3^3\times {\mathrm{701}}^1\times {\mathrm{953}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 187518240

約数和(自身を除く): 115368516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 701, 953, 1402, 1906, 2103, 2804, 2859, 3812, 4206, 5718, 6309, 8412, 8577, 11436, 12618, 17154, 18927, 25236, 25731, 34308, 37854, 51462, 75708, 102924, 668053, 1336106, 2004159, 2672212, 4008318, 6012477, 8016636, 12024954, 18037431, 24049908, 36074862, 72149724]

約数ペア:

[(1, 72149724), (2, 36074862), (3, 24049908), (4, 18037431), (6, 12024954), (9, 8016636), (12, 6012477), (18, 4008318), (27, 2672212), (36, 2004159), (54, 1336106), (108, 668053), (701, 102924), (953, 75708), (1402, 51462), (1906, 37854), (2103, 34308), (2804, 25731), (2859, 25236), (3812, 18927), (4206, 17154), (5718, 12618), (6309, 11436), (8412, 8577)]