71470448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37537}}^1$

素因数の和:37569

約数の個数: 40

約数和(自身を含む): 167569632

約数和(自身を除く): 96099184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37537, 75074, 150148, 262759, 300296, 525518, 600592, 638129, 1051036, 1276258, 2102072, 2552516, 4204144, 4466903, 5105032, 8933806, 10210064, 17867612, 35735224, 71470448]

約数ペア:

[(1, 71470448), (2, 35735224), (4, 17867612), (7, 10210064), (8, 8933806), (14, 5105032), (16, 4466903), (17, 4204144), (28, 2552516), (34, 2102072), (56, 1276258), (68, 1051036), (112, 638129), (119, 600592), (136, 525518), (238, 300296), (272, 262759), (476, 150148), (952, 75074), (1904, 37537)]