79529890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 163762560

約数和(自身を除く): 84232670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 107, 110, 145, 214, 233, 290, 319, 466, 535, 638, 1070, 1165, 1177, 1595, 2330, 2354, 2563, 3103, 3190, 5126, 5885, 6206, 6757, 11770, 12815, 13514, 15515, 24931, 25630, 31030, 33785, 34133, 49862, 67570, 68266, 74327, 124655, 148654, 170665, 249310, 274241, 341330, 371635, 548482, 722999, 743270, 1371205, 1445998, 2742410, 3614995, 7229990, 7952989, 15905978, 39764945, 79529890]

約数ペア:

[(1, 79529890), (2, 39764945), (5, 15905978), (10, 7952989), (11, 7229990), (22, 3614995), (29, 2742410), (55, 1445998), (58, 1371205), (107, 743270), (110, 722999), (145, 548482), (214, 371635), (233, 341330), (290, 274241), (319, 249310), (466, 170665), (535, 148654), (638, 124655), (1070, 74327), (1165, 68266), (1177, 67570), (1595, 49862), (2330, 34133), (2354, 33785), (2563, 31030), (3103, 25630), (3190, 24931), (5126, 15515), (5885, 13514), (6206, 12815), (6757, 11770)]