71070426.000000000

素因数分解:

$2^4\times 3^2\times {\mathrm{1373431}}^1$

素因数の和:1373445

約数の個数: 30

約数和(自身を含む): 553493096

約数和(自身を除く): 355719032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1373431, 2746862, 4120293, 5493724, 8240586, 10987448, 12360879, 16481172, 21974896, 24721758, 32962344, 49443516, 65924688, 98887032, 197774064]

約数ペア:

[(1, 197774064), (2, 98887032), (3, 65924688), (4, 49443516), (6, 32962344), (8, 24721758), (9, 21974896), (12, 16481172), (16, 12360879), (18, 10987448), (24, 8240586), (36, 5493724), (48, 4120293), (72, 2746862), (144, 1373431)]