61969068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245909}}^1$

素因数の和:245926

約数の個数: 36

約数和(自身を含む): 179022480

約数和(自身を除く): 117053412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245909, 491818, 737727, 983636, 1475454, 1721363, 2213181, 2950908, 3442726, 4426362, 5164089, 6885452, 8852724, 10328178, 15492267, 20656356, 30984534, 61969068]

約数ペア:

[(1, 61969068), (2, 30984534), (3, 20656356), (4, 15492267), (6, 10328178), (7, 8852724), (9, 6885452), (12, 5164089), (14, 4426362), (18, 3442726), (21, 2950908), (28, 2213181), (36, 1721363), (42, 1475454), (63, 983636), (84, 737727), (126, 491818), (252, 245909)]