73201610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 134194320

約数和(自身を除く): 60992710

約数列:

[1, 2, 5, 10, 89, 178, 233, 353, 445, 466, 706, 890, 1165, 1765, 2330, 3530, 20737, 31417, 41474, 62834, 82249, 103685, 157085, 164498, 207370, 314170, 411245, 822490, 7320161, 14640322, 36600805, 73201610]

約数ペア:

[(1, 73201610), (2, 36600805), (5, 14640322), (10, 7320161), (89, 822490), (178, 411245), (233, 314170), (353, 207370), (445, 164498), (466, 157085), (706, 103685), (890, 82249), (1165, 62834), (1765, 41474), (2330, 31417), (3530, 20737)]