65144856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{967}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 186785280

約数和(自身を除く): 121640424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 967, 1203, 1604, 1934, 2406, 2807, 2901, 3208, 3868, 4812, 5614, 5802, 6769, 7736, 8421, 9624, 11228, 11604, 13538, 16842, 20307, 22456, 23208, 27076, 33684, 40614, 54152, 67368, 81228, 162456, 387767, 775534, 1163301, 1551068, 2326602, 2714369, 3102136, 4653204, 5428738, 8143107, 9306408, 10857476, 16286214, 21714952, 32572428, 65144856]

約数ペア:

[(1, 65144856), (2, 32572428), (3, 21714952), (4, 16286214), (6, 10857476), (7, 9306408), (8, 8143107), (12, 5428738), (14, 4653204), (21, 3102136), (24, 2714369), (28, 2326602), (42, 1551068), (56, 1163301), (84, 775534), (168, 387767), (401, 162456), (802, 81228), (967, 67368), (1203, 54152), (1604, 40614), (1934, 33684), (2406, 27076), (2807, 23208), (2901, 22456), (3208, 20307), (3868, 16842), (4812, 13538), (5614, 11604), (5802, 11228), (6769, 9624), (7736, 8421)]