65133468

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 171046512

約数和(自身を除く): 105913044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 321, 333, 428, 444, 457, 642, 666, 914, 963, 1284, 1332, 1371, 1828, 1926, 2742, 3852, 3959, 4113, 5484, 7918, 8226, 11877, 15836, 16452, 16909, 23754, 33818, 35631, 47508, 48899, 50727, 67636, 71262, 97798, 101454, 142524, 146697, 152181, 195596, 202908, 293394, 304362, 440091, 586788, 608724, 880182, 1760364, 1809263, 3618526, 5427789, 7237052, 10855578, 16283367, 21711156, 32566734, 65133468]

約数ペア:

[(1, 65133468), (2, 32566734), (3, 21711156), (4, 16283367), (6, 10855578), (9, 7237052), (12, 5427789), (18, 3618526), (36, 1809263), (37, 1760364), (74, 880182), (107, 608724), (111, 586788), (148, 440091), (214, 304362), (222, 293394), (321, 202908), (333, 195596), (428, 152181), (444, 146697), (457, 142524), (642, 101454), (666, 97798), (914, 71262), (963, 67636), (1284, 50727), (1332, 48899), (1371, 47508), (1828, 35631), (1926, 33818), (2742, 23754), (3852, 16909), (3959, 16452), (4113, 15836), (5484, 11877), (7918, 8226)]