64955928

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 166072320

約数和(自身を除く): 101116392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 127, 202, 211, 254, 303, 381, 404, 422, 508, 606, 633, 762, 808, 844, 1016, 1212, 1266, 1524, 1688, 2424, 2532, 3048, 5064, 12827, 21311, 25654, 26797, 38481, 42622, 51308, 53594, 63933, 76962, 80391, 85244, 102616, 107188, 127866, 153924, 160782, 170488, 214376, 255732, 307848, 321564, 511464, 643128, 2706497, 5412994, 8119491, 10825988, 16238982, 21651976, 32477964, 64955928]

約数ペア:

[(1, 64955928), (2, 32477964), (3, 21651976), (4, 16238982), (6, 10825988), (8, 8119491), (12, 5412994), (24, 2706497), (101, 643128), (127, 511464), (202, 321564), (211, 307848), (254, 255732), (303, 214376), (381, 170488), (404, 160782), (422, 153924), (508, 127866), (606, 107188), (633, 102616), (762, 85244), (808, 80391), (844, 76962), (1016, 63933), (1212, 53594), (1266, 51308), (1524, 42622), (1688, 38481), (2424, 26797), (2532, 25654), (3048, 21311), (5064, 12827)]