87239874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 183047040

約数和(自身を除く): 95807166

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 3209, 4531, 6418, 9062, 9627, 13593, 19254, 27186, 73807, 147614, 221421, 442842, 632173, 1264346, 1896519, 3793038, 14539979, 29079958, 43619937, 87239874]

約数ペア:

[(1, 87239874), (2, 43619937), (3, 29079958), (6, 14539979), (23, 3793038), (46, 1896519), (69, 1264346), (138, 632173), (197, 442842), (394, 221421), (591, 147614), (1182, 73807), (3209, 27186), (4531, 19254), (6418, 13593), (9062, 9627)]