70423792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1$

素因数の和:11305

約数の個数: 40

約数和(自身を含む): 150767136

約数和(自身を除く): 80343344

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 11257, 22514, 45028, 90056, 180112, 191369, 258911, 382738, 517822, 765476, 1035644, 1530952, 2071288, 3061904, 4142576, 4401487, 8802974, 17605948, 35211896, 70423792]

約数ペア:

[(1, 70423792), (2, 35211896), (4, 17605948), (8, 8802974), (16, 4401487), (17, 4142576), (23, 3061904), (34, 2071288), (46, 1530952), (68, 1035644), (92, 765476), (136, 517822), (184, 382738), (272, 258911), (368, 191369), (391, 180112), (782, 90056), (1564, 45028), (3128, 22514), (6256, 11257)]