69674896

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 138038040

約数和(自身を除く): 68363144

約数列:

[1, 2, 4, 8, 16, 89, 113, 178, 226, 356, 433, 452, 712, 866, 904, 1424, 1732, 1808, 3464, 6928, 10057, 20114, 38537, 40228, 48929, 77074, 80456, 97858, 154148, 160912, 195716, 308296, 391432, 616592, 782864, 4354681, 8709362, 17418724, 34837448, 69674896]

約数ペア:

[(1, 69674896), (2, 34837448), (4, 17418724), (8, 8709362), (16, 4354681), (89, 782864), (113, 616592), (178, 391432), (226, 308296), (356, 195716), (433, 160912), (452, 154148), (712, 97858), (866, 80456), (904, 77074), (1424, 48929), (1732, 40228), (1808, 38537), (3464, 20114), (6928, 10057)]