64874904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 170346240

約数和(自身を除く): 105471336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 211, 276, 422, 552, 557, 633, 844, 1114, 1266, 1671, 1688, 2228, 2532, 3342, 4456, 4853, 5064, 6684, 9706, 12811, 13368, 14559, 19412, 25622, 29118, 38433, 38824, 51244, 58236, 76866, 102488, 116472, 117527, 153732, 235054, 307464, 352581, 470108, 705162, 940216, 1410324, 2703121, 2820648, 5406242, 8109363, 10812484, 16218726, 21624968, 32437452, 64874904]

約数ペア:

[(1, 64874904), (2, 32437452), (3, 21624968), (4, 16218726), (6, 10812484), (8, 8109363), (12, 5406242), (23, 2820648), (24, 2703121), (46, 1410324), (69, 940216), (92, 705162), (138, 470108), (184, 352581), (211, 307464), (276, 235054), (422, 153732), (552, 117527), (557, 116472), (633, 102488), (844, 76866), (1114, 58236), (1266, 51244), (1671, 38824), (1688, 38433), (2228, 29118), (2532, 25622), (3342, 19412), (4456, 14559), (4853, 13368), (5064, 12811), (6684, 9706)]