71148402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 174303360

約数和(自身を除く): 103154958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2357, 3354, 4714, 5031, 7071, 10062, 14142, 15093, 21213, 30186, 30641, 42426, 61282, 63639, 91923, 101351, 127278, 183846, 202702, 275769, 304053, 551538, 608106, 827307, 912159, 1317563, 1654614, 1824318, 2635126, 2736477, 3952689, 5472954, 7905378, 11858067, 23716134, 35574201, 71148402]

約数ペア:

[(1, 71148402), (2, 35574201), (3, 23716134), (6, 11858067), (9, 7905378), (13, 5472954), (18, 3952689), (26, 2736477), (27, 2635126), (39, 1824318), (43, 1654614), (54, 1317563), (78, 912159), (86, 827307), (117, 608106), (129, 551538), (234, 304053), (258, 275769), (351, 202702), (387, 183846), (559, 127278), (702, 101351), (774, 91923), (1118, 63639), (1161, 61282), (1677, 42426), (2322, 30641), (2357, 30186), (3354, 21213), (4714, 15093), (5031, 14142), (7071, 10062)]