64809114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 136826880

約数和(自身を除く): 72017766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 523, 1046, 1087, 1569, 2174, 3138, 3261, 6522, 9937, 19874, 20653, 29811, 41306, 59622, 61959, 123918, 568501, 1137002, 1705503, 3411006, 10801519, 21603038, 32404557, 64809114]

約数ペア:

[(1, 64809114), (2, 32404557), (3, 21603038), (6, 10801519), (19, 3411006), (38, 1705503), (57, 1137002), (114, 568501), (523, 123918), (1046, 61959), (1087, 59622), (1569, 41306), (2174, 29811), (3138, 20653), (3261, 19874), (6522, 9937)]