81334596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56957}}^1$

素因数の和:56988

約数の個数: 48

約数和(自身を含む): 229654656

約数和(自身を除く): 148320060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 56957, 113914, 170871, 227828, 341742, 398699, 683484, 797398, 968269, 1196097, 1594796, 1936538, 2392194, 2904807, 3873076, 4784388, 5809614, 6777883, 11619228, 13555766, 20333649, 27111532, 40667298, 81334596]

約数ペア:

[(1, 81334596), (2, 40667298), (3, 27111532), (4, 20333649), (6, 13555766), (7, 11619228), (12, 6777883), (14, 5809614), (17, 4784388), (21, 3873076), (28, 2904807), (34, 2392194), (42, 1936538), (51, 1594796), (68, 1196097), (84, 968269), (102, 797398), (119, 683484), (204, 398699), (238, 341742), (357, 227828), (476, 170871), (714, 113914), (1428, 56957)]