74190606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 174053376

約数和(自身を除く): 99862770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 1987, 2667, 3974, 5334, 5961, 6223, 11922, 12446, 13909, 18669, 27818, 37338, 41727, 83454, 97363, 194726, 252349, 292089, 504698, 584178, 757047, 1514094, 1766443, 3532886, 5299329, 10598658, 12365101, 24730202, 37095303, 74190606]

約数ペア:

[(1, 74190606), (2, 37095303), (3, 24730202), (6, 12365101), (7, 10598658), (14, 5299329), (21, 3532886), (42, 1766443), (49, 1514094), (98, 757047), (127, 584178), (147, 504698), (254, 292089), (294, 252349), (381, 194726), (762, 97363), (889, 83454), (1778, 41727), (1987, 37338), (2667, 27818), (3974, 18669), (5334, 13909), (5961, 12446), (6223, 11922)]