71313112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 144406080

約数和(自身を除く): 73092968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1481, 1852, 2962, 3704, 5924, 6019, 11848, 12038, 19253, 24076, 38506, 48152, 77012, 154024, 685703, 1371406, 2742812, 5485624, 8914139, 17828278, 35656556, 71313112]

約数ペア:

[(1, 71313112), (2, 35656556), (4, 17828278), (8, 8914139), (13, 5485624), (26, 2742812), (52, 1371406), (104, 685703), (463, 154024), (926, 77012), (1481, 48152), (1852, 38506), (2962, 24076), (3704, 19253), (5924, 12038), (6019, 11848)]