69481878

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 141772032

約数和(自身を除く): 72290154

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 773, 1266, 1546, 2319, 4638, 14981, 29962, 44943, 54883, 89886, 109766, 163103, 164649, 326206, 329298, 489309, 978618, 11580313, 23160626, 34740939, 69481878]

約数ペア:

[(1, 69481878), (2, 34740939), (3, 23160626), (6, 11580313), (71, 978618), (142, 489309), (211, 329298), (213, 326206), (422, 164649), (426, 163103), (633, 109766), (773, 89886), (1266, 54883), (1546, 44943), (2319, 29962), (4638, 14981)]