87116724

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^2$

素因数の和:417

約数の個数: 54

約数和(自身を含む): 223733510

約数和(自身を除く): 136616786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 149, 218, 298, 327, 436, 447, 596, 654, 894, 981, 1308, 1341, 1788, 1962, 2682, 3924, 5364, 16241, 22201, 32482, 44402, 48723, 64964, 66603, 88804, 97446, 133206, 146169, 194892, 199809, 266412, 292338, 399618, 584676, 799236, 2419909, 4839818, 7259727, 9679636, 14519454, 21779181, 29038908, 43558362, 87116724]

約数ペア:

[(1, 87116724), (2, 43558362), (3, 29038908), (4, 21779181), (6, 14519454), (9, 9679636), (12, 7259727), (18, 4839818), (36, 2419909), (109, 799236), (149, 584676), (218, 399618), (298, 292338), (327, 266412), (436, 199809), (447, 194892), (596, 146169), (654, 133206), (894, 97446), (981, 88804), (1308, 66603), (1341, 64964), (1788, 48723), (1962, 44402), (2682, 32482), (3924, 22201), (5364, 16241)]