64169042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 116311680

約数和(自身を除く): 52142638

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 634, 761, 1522, 2219, 4438, 5327, 6023, 10654, 12046, 14459, 28918, 42161, 84322, 101213, 202426, 241237, 482474, 1688659, 3377318, 4583503, 9167006, 32084521, 64169042]

約数ペア:

[(1, 64169042), (2, 32084521), (7, 9167006), (14, 4583503), (19, 3377318), (38, 1688659), (133, 482474), (266, 241237), (317, 202426), (634, 101213), (761, 84322), (1522, 42161), (2219, 28918), (4438, 14459), (5327, 12046), (6023, 10654)]