99787964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 180794880

約数和(自身を除く): 81006916

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 5309, 9398, 10618, 18796, 21236, 196433, 392866, 674243, 785732, 1348486, 2696972, 24946991, 49893982, 99787964]

約数ペア:

[(1, 99787964), (2, 49893982), (4, 24946991), (37, 2696972), (74, 1348486), (127, 785732), (148, 674243), (254, 392866), (508, 196433), (4699, 21236), (5309, 18796), (9398, 10618)]