74716542

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 170192880

約数和(自身を除く): 95476338

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 2609, 3182, 4773, 5218, 7827, 9546, 14319, 15654, 23481, 28638, 46962, 96533, 112187, 193066, 224374, 289599, 336561, 579198, 673122, 868797, 1009683, 1737594, 2019366, 4150919, 8301838, 12452757, 24905514, 37358271, 74716542]

約数ペア:

[(1, 74716542), (2, 37358271), (3, 24905514), (6, 12452757), (9, 8301838), (18, 4150919), (37, 2019366), (43, 1737594), (74, 1009683), (86, 868797), (111, 673122), (129, 579198), (222, 336561), (258, 289599), (333, 224374), (387, 193066), (666, 112187), (774, 96533), (1591, 46962), (2609, 28638), (3182, 23481), (4773, 15654), (5218, 14319), (7827, 9546)]