61201196

素因数分解:

$2^2\times 7^2\times {\mathrm{312251}}^1$

素因数の和:312269

約数の個数: 18

約数和(自身を含む): 124588548

約数和(自身を除く): 63387352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 312251, 624502, 1249004, 2185757, 4371514, 8743028, 15300299, 30600598, 61201196]

約数ペア:

[(1, 61201196), (2, 30600598), (4, 15300299), (7, 8743028), (14, 4371514), (28, 2185757), (49, 1249004), (98, 624502), (196, 312251)]