65269448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 125089920

約数和(自身を除く): 59820472

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 568, 604, 761, 1208, 1522, 3044, 6088, 10721, 21442, 42884, 54031, 85768, 108062, 114911, 216124, 229822, 432248, 459644, 919288, 8158681, 16317362, 32634724, 65269448]

約数ペア:

[(1, 65269448), (2, 32634724), (4, 16317362), (8, 8158681), (71, 919288), (142, 459644), (151, 432248), (284, 229822), (302, 216124), (568, 114911), (604, 108062), (761, 85768), (1208, 54031), (1522, 42884), (3044, 21442), (6088, 10721)]