65217456

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1283}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 183178008

約数和(自身を除く): 117960552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1283, 1412, 2118, 2566, 2824, 3177, 3849, 4236, 5132, 5648, 6354, 7698, 8472, 10264, 11547, 12708, 15396, 16944, 20528, 23094, 25416, 30792, 46188, 50832, 61584, 92376, 184752, 452899, 905798, 1358697, 1811596, 2717394, 3623192, 4076091, 5434788, 7246384, 8152182, 10869576, 16304364, 21739152, 32608728, 65217456]

約数ペア:

[(1, 65217456), (2, 32608728), (3, 21739152), (4, 16304364), (6, 10869576), (8, 8152182), (9, 7246384), (12, 5434788), (16, 4076091), (18, 3623192), (24, 2717394), (36, 1811596), (48, 1358697), (72, 905798), (144, 452899), (353, 184752), (706, 92376), (1059, 61584), (1283, 50832), (1412, 46188), (2118, 30792), (2566, 25416), (2824, 23094), (3177, 20528), (3849, 16944), (4236, 15396), (5132, 12708), (5648, 11547), (6354, 10264), (7698, 8472)]