64061748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 168779520

約数和(自身を除く): 104717772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 419, 548, 558, 822, 838, 1116, 1233, 1257, 1644, 1676, 2466, 2514, 3771, 4247, 4932, 5028, 7542, 8494, 12741, 12989, 15084, 16988, 25482, 25978, 38223, 38967, 50964, 51956, 57403, 76446, 77934, 114806, 116901, 152892, 155868, 172209, 229612, 233802, 344418, 467604, 516627, 688836, 1033254, 1779493, 2066508, 3558986, 5338479, 7117972, 10676958, 16015437, 21353916, 32030874, 64061748]

約数ペア:

[(1, 64061748), (2, 32030874), (3, 21353916), (4, 16015437), (6, 10676958), (9, 7117972), (12, 5338479), (18, 3558986), (31, 2066508), (36, 1779493), (62, 1033254), (93, 688836), (124, 516627), (137, 467604), (186, 344418), (274, 233802), (279, 229612), (372, 172209), (411, 155868), (419, 152892), (548, 116901), (558, 114806), (822, 77934), (838, 76446), (1116, 57403), (1233, 51956), (1257, 50964), (1644, 38967), (1676, 38223), (2466, 25978), (2514, 25482), (3771, 16988), (4247, 15084), (4932, 12989), (5028, 12741), (7542, 8494)]