54335628

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 141501360

約数和(自身を除く): 87165732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 109, 122, 183, 218, 227, 244, 327, 366, 436, 454, 549, 654, 681, 732, 908, 981, 1098, 1308, 1362, 1962, 2043, 2196, 2724, 3924, 4086, 6649, 8172, 13298, 13847, 19947, 24743, 26596, 27694, 39894, 41541, 49486, 55388, 59841, 74229, 79788, 83082, 98972, 119682, 124623, 148458, 166164, 222687, 239364, 249246, 296916, 445374, 498492, 890748, 1509323, 3018646, 4527969, 6037292, 9055938, 13583907, 18111876, 27167814, 54335628]

約数ペア:

[(1, 54335628), (2, 27167814), (3, 18111876), (4, 13583907), (6, 9055938), (9, 6037292), (12, 4527969), (18, 3018646), (36, 1509323), (61, 890748), (109, 498492), (122, 445374), (183, 296916), (218, 249246), (227, 239364), (244, 222687), (327, 166164), (366, 148458), (436, 124623), (454, 119682), (549, 98972), (654, 83082), (681, 79788), (732, 74229), (908, 59841), (981, 55388), (1098, 49486), (1308, 41541), (1362, 39894), (1962, 27694), (2043, 26596), (2196, 24743), (2724, 19947), (3924, 13847), (4086, 13298), (6649, 8172)]