71913204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5503}}^1$

素因数の和:5538

約数の個数: 72

約数和(自身を含む): 204968960

約数和(自身を除く): 133055756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 5503, 6534, 11006, 13068, 16509, 22012, 33018, 49527, 60533, 66036, 99054, 121066, 148581, 181599, 198108, 242132, 297162, 363198, 544797, 594324, 665863, 726396, 1089594, 1331726, 1634391, 1997589, 2179188, 2663452, 3268782, 3995178, 5992767, 6537564, 7990356, 11985534, 17978301, 23971068, 35956602, 71913204]

約数ペア:

[(1, 71913204), (2, 35956602), (3, 23971068), (4, 17978301), (6, 11985534), (9, 7990356), (11, 6537564), (12, 5992767), (18, 3995178), (22, 3268782), (27, 2663452), (33, 2179188), (36, 1997589), (44, 1634391), (54, 1331726), (66, 1089594), (99, 726396), (108, 665863), (121, 594324), (132, 544797), (198, 363198), (242, 297162), (297, 242132), (363, 198108), (396, 181599), (484, 148581), (594, 121066), (726, 99054), (1089, 66036), (1188, 60533), (1452, 49527), (2178, 33018), (3267, 22012), (4356, 16509), (5503, 13068), (6534, 11006)]