65731516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 60550724

約数列:

[1, 2, 4, 23, 29, 46, 58, 71, 92, 116, 142, 284, 347, 667, 694, 1334, 1388, 1633, 2059, 2668, 3266, 4118, 6532, 7981, 8236, 10063, 15962, 20126, 24637, 31924, 40252, 47357, 49274, 94714, 98548, 189428, 231449, 462898, 566651, 714473, 925796, 1133302, 1428946, 2266604, 2857892, 16432879, 32865758, 65731516]

約数ペア:

[(1, 65731516), (2, 32865758), (4, 16432879), (23, 2857892), (29, 2266604), (46, 1428946), (58, 1133302), (71, 925796), (92, 714473), (116, 566651), (142, 462898), (284, 231449), (347, 189428), (667, 98548), (694, 94714), (1334, 49274), (1388, 47357), (1633, 40252), (2059, 31924), (2668, 24637), (3266, 20126), (4118, 15962), (6532, 10063), (7981, 8236)]