64411242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 154656768

約数和(自身を除く): 90245526

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 811, 854, 1281, 1302, 1622, 1891, 2433, 2562, 3782, 4866, 5673, 5677, 11346, 11354, 13237, 17031, 25141, 26474, 34062, 39711, 49471, 50282, 75423, 79422, 98942, 148413, 150846, 175987, 296826, 346297, 351974, 527961, 692594, 1038891, 1055922, 1533601, 2077782, 3067202, 4600803, 9201606, 10735207, 21470414, 32205621, 64411242]

約数ペア:

[(1, 64411242), (2, 32205621), (3, 21470414), (6, 10735207), (7, 9201606), (14, 4600803), (21, 3067202), (31, 2077782), (42, 1533601), (61, 1055922), (62, 1038891), (93, 692594), (122, 527961), (183, 351974), (186, 346297), (217, 296826), (366, 175987), (427, 150846), (434, 148413), (651, 98942), (811, 79422), (854, 75423), (1281, 50282), (1302, 49471), (1622, 39711), (1891, 34062), (2433, 26474), (2562, 25141), (3782, 17031), (4866, 13237), (5673, 11354), (5677, 11346)]