71401032

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4447}}^1$

素因数の和:4682

約数の個数: 48

約数和(自身を含む): 194288640

約数和(自身を除く): 122887608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 4447, 5352, 8028, 8894, 13341, 16056, 17788, 26682, 35576, 40023, 53364, 80046, 106728, 160092, 320184, 991681, 1983362, 2975043, 3966724, 5950086, 7933448, 8925129, 11900172, 17850258, 23800344, 35700516, 71401032]

約数ペア:

[(1, 71401032), (2, 35700516), (3, 23800344), (4, 17850258), (6, 11900172), (8, 8925129), (9, 7933448), (12, 5950086), (18, 3966724), (24, 2975043), (36, 1983362), (72, 991681), (223, 320184), (446, 160092), (669, 106728), (892, 80046), (1338, 53364), (1784, 40023), (2007, 35576), (2676, 26682), (4014, 17788), (4447, 16056), (5352, 13341), (8028, 8894)]