64099646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 107025408

約数和(自身を除く): 42925762

約数列:

[1, 2, 13, 26, 41, 82, 157, 314, 383, 533, 766, 1066, 2041, 4082, 4979, 6437, 9958, 12874, 15703, 31406, 60131, 83681, 120262, 167362, 204139, 408278, 781703, 1563406, 2465371, 4930742, 32049823, 64099646]

約数ペア:

[(1, 64099646), (2, 32049823), (13, 4930742), (26, 2465371), (41, 1563406), (82, 781703), (157, 408278), (314, 204139), (383, 167362), (533, 120262), (766, 83681), (1066, 60131), (2041, 31406), (4082, 15703), (4979, 12874), (6437, 9958)]