74507906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 136515456

約数和(自身を除く): 62007550

約数列:

[1, 2, 11, 17, 22, 34, 41, 43, 82, 86, 113, 187, 226, 374, 451, 473, 697, 731, 902, 946, 1243, 1394, 1462, 1763, 1921, 2486, 3526, 3842, 4633, 4859, 7667, 8041, 9266, 9718, 15334, 16082, 19393, 21131, 29971, 38786, 42262, 50963, 53449, 59942, 78761, 82603, 101926, 106898, 157522, 165206, 199219, 329681, 398438, 659362, 866371, 908633, 1732742, 1817266, 2191409, 3386723, 4382818, 6773446, 37253953, 74507906]

約数ペア:

[(1, 74507906), (2, 37253953), (11, 6773446), (17, 4382818), (22, 3386723), (34, 2191409), (41, 1817266), (43, 1732742), (82, 908633), (86, 866371), (113, 659362), (187, 398438), (226, 329681), (374, 199219), (451, 165206), (473, 157522), (697, 106898), (731, 101926), (902, 82603), (946, 78761), (1243, 59942), (1394, 53449), (1462, 50963), (1763, 42262), (1921, 38786), (2486, 29971), (3526, 21131), (3842, 19393), (4633, 16082), (4859, 15334), (7667, 9718), (8041, 9266)]