71322862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 123197760

約数和(自身を除く): 51874898

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 2909, 5818, 12259, 24518, 37817, 66907, 75634, 119269, 133814, 238538, 869791, 1550497, 1739582, 2743187, 3100994, 5486374, 35661431, 71322862]

約数ペア:

[(1, 71322862), (2, 35661431), (13, 5486374), (23, 3100994), (26, 2743187), (41, 1739582), (46, 1550497), (82, 869791), (299, 238538), (533, 133814), (598, 119269), (943, 75634), (1066, 66907), (1886, 37817), (2909, 24518), (5818, 12259)]