71517152

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8683

約数の個数: 48

約数和(自身を含む): 165281760

約数和(自身を除く): 93764608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 8629, 17258, 34516, 60403, 69032, 120806, 138064, 241612, 276128, 319273, 483224, 638546, 966448, 1277092, 1932896, 2234911, 2554184, 4469822, 5108368, 8939644, 10216736, 17879288, 35758576, 71517152]

約数ペア:

[(1, 71517152), (2, 35758576), (4, 17879288), (7, 10216736), (8, 8939644), (14, 5108368), (16, 4469822), (28, 2554184), (32, 2234911), (37, 1932896), (56, 1277092), (74, 966448), (112, 638546), (148, 483224), (224, 319273), (259, 276128), (296, 241612), (518, 138064), (592, 120806), (1036, 69032), (1184, 60403), (2072, 34516), (4144, 17258), (8288, 8629)]