61019874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{147391}}^1$

素因数の和:147422

約数の個数: 24

約数和(自身を含む): 137958912

約数和(自身を除く): 76939038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 147391, 294782, 442173, 884346, 1326519, 2653038, 3389993, 6779986, 10169979, 20339958, 30509937, 61019874]

約数ペア:

[(1, 61019874), (2, 30509937), (3, 20339958), (6, 10169979), (9, 6779986), (18, 3389993), (23, 2653038), (46, 1326519), (69, 884346), (138, 442173), (207, 294782), (414, 147391)]