64865124

素因数分解:

$2^2\times 3^4\times {\mathrm{200201}}^1$

素因数の和:200217

約数の個数: 30

約数和(自身を含む): 169571094

約数和(自身を除く): 104705970

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 200201, 400402, 600603, 800804, 1201206, 1801809, 2402412, 3603618, 5405427, 7207236, 10810854, 16216281, 21621708, 32432562, 64865124]

約数ペア:

[(1, 64865124), (2, 32432562), (3, 21621708), (4, 16216281), (6, 10810854), (9, 7207236), (12, 5405427), (18, 3603618), (27, 2402412), (36, 1801809), (54, 1201206), (81, 800804), (108, 600603), (162, 400402), (324, 200201)]