65643632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 134730960

約数和(自身を除く): 69087328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1193, 1448, 2386, 2896, 3439, 4772, 6878, 9544, 13756, 19088, 22667, 27512, 45334, 55024, 90668, 181336, 215933, 362672, 431866, 863732, 1727464, 3454928, 4102727, 8205454, 16410908, 32821816, 65643632]

約数ペア:

[(1, 65643632), (2, 32821816), (4, 16410908), (8, 8205454), (16, 4102727), (19, 3454928), (38, 1727464), (76, 863732), (152, 431866), (181, 362672), (304, 215933), (362, 181336), (724, 90668), (1193, 55024), (1448, 45334), (2386, 27512), (2896, 22667), (3439, 19088), (4772, 13756), (6878, 9544)]