74771454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 87798786

約数列:

[1, 2, 3, 6, 29, 41, 47, 58, 82, 87, 94, 123, 141, 174, 223, 246, 282, 446, 669, 1189, 1338, 1363, 1927, 2378, 2726, 3567, 3854, 4089, 5781, 6467, 7134, 8178, 9143, 10481, 11562, 12934, 18286, 19401, 20962, 27429, 31443, 38802, 54858, 55883, 62886, 111766, 167649, 265147, 303949, 335298, 429721, 530294, 607898, 795441, 859442, 911847, 1289163, 1590882, 1823694, 2578326, 12461909, 24923818, 37385727, 74771454]

約数ペア:

[(1, 74771454), (2, 37385727), (3, 24923818), (6, 12461909), (29, 2578326), (41, 1823694), (47, 1590882), (58, 1289163), (82, 911847), (87, 859442), (94, 795441), (123, 607898), (141, 530294), (174, 429721), (223, 335298), (246, 303949), (282, 265147), (446, 167649), (669, 111766), (1189, 62886), (1338, 55883), (1363, 54858), (1927, 38802), (2378, 31443), (2726, 27429), (3567, 20962), (3854, 19401), (4089, 18286), (5781, 12934), (6467, 11562), (7134, 10481), (8178, 9143)]