90438552

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1429}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 252252000

約数和(自身を除く): 161813448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1429, 1758, 2344, 2637, 2858, 3516, 4287, 5274, 5716, 7032, 7911, 8574, 10548, 11432, 12861, 15822, 17148, 21096, 25722, 31644, 34296, 38583, 51444, 63288, 77166, 102888, 154332, 308664, 418697, 837394, 1256091, 1674788, 2512182, 3349576, 3768273, 5024364, 7536546, 10048728, 11304819, 15073092, 22609638, 30146184, 45219276, 90438552]

約数ペア:

[(1, 90438552), (2, 45219276), (3, 30146184), (4, 22609638), (6, 15073092), (8, 11304819), (9, 10048728), (12, 7536546), (18, 5024364), (24, 3768273), (27, 3349576), (36, 2512182), (54, 1674788), (72, 1256091), (108, 837394), (216, 418697), (293, 308664), (586, 154332), (879, 102888), (1172, 77166), (1429, 63288), (1758, 51444), (2344, 38583), (2637, 34296), (2858, 31644), (3516, 25722), (4287, 21096), (5274, 17148), (5716, 15822), (7032, 12861), (7911, 11432), (8574, 10548)]