71710344

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21191}}^1$

素因数の和:21250

約数の個数: 48

約数和(自身を含む): 198357120

約数和(自身を除く): 126646776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21191, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 381438, 508584, 762876, 995977, 1525752, 1991954, 2987931, 3983908, 5975862, 7967816, 8963793, 11951724, 17927586, 23903448, 35855172, 71710344]

約数ペア:

[(1, 71710344), (2, 35855172), (3, 23903448), (4, 17927586), (6, 11951724), (8, 8963793), (9, 7967816), (12, 5975862), (18, 3983908), (24, 2987931), (36, 1991954), (47, 1525752), (72, 995977), (94, 762876), (141, 508584), (188, 381438), (282, 254292), (376, 190719), (423, 169528), (564, 127146), (846, 84764), (1128, 63573), (1692, 42382), (3384, 21191)]