65149662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 142700544

約数和(自身を除く): 77550882

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 97, 138, 157, 186, 194, 291, 314, 471, 582, 713, 942, 1426, 2139, 2231, 3007, 3611, 4278, 4462, 4867, 6014, 6693, 7222, 9021, 9734, 10833, 13386, 14601, 15229, 18042, 21666, 29202, 30458, 45687, 69161, 91374, 111941, 138322, 207483, 223882, 335823, 350267, 414966, 472099, 671646, 700534, 944198, 1050801, 1416297, 2101602, 2832594, 10858277, 21716554, 32574831, 65149662]

約数ペア:

[(1, 65149662), (2, 32574831), (3, 21716554), (6, 10858277), (23, 2832594), (31, 2101602), (46, 1416297), (62, 1050801), (69, 944198), (93, 700534), (97, 671646), (138, 472099), (157, 414966), (186, 350267), (194, 335823), (291, 223882), (314, 207483), (471, 138322), (582, 111941), (713, 91374), (942, 69161), (1426, 45687), (2139, 30458), (2231, 29202), (3007, 21666), (3611, 18042), (4278, 15229), (4462, 14601), (4867, 13386), (6014, 10833), (6693, 9734), (7222, 9021)]