87380826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8821}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 189708288

約数和(自身を除く): 102327462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 8821, 9906, 17642, 26463, 52926, 114673, 229346, 344019, 688038, 1120267, 2240534, 3360801, 6721602, 14563471, 29126942, 43690413, 87380826]

約数ペア:

[(1, 87380826), (2, 43690413), (3, 29126942), (6, 14563471), (13, 6721602), (26, 3360801), (39, 2240534), (78, 1120267), (127, 688038), (254, 344019), (381, 229346), (762, 114673), (1651, 52926), (3302, 26463), (4953, 17642), (8821, 9906)]