67970742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4985

約数の個数: 48

約数和(自身を含む): 161533440

約数和(自身を除く): 93562698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 4919, 6909, 9838, 13818, 14757, 29514, 34433, 68866, 103299, 206598, 231193, 241031, 462386, 482062, 693579, 723093, 1387158, 1446186, 1618351, 3236702, 4855053, 9710106, 11328457, 22656914, 33985371, 67970742]

約数ペア:

[(1, 67970742), (2, 33985371), (3, 22656914), (6, 11328457), (7, 9710106), (14, 4855053), (21, 3236702), (42, 1618351), (47, 1446186), (49, 1387158), (94, 723093), (98, 693579), (141, 482062), (147, 462386), (282, 241031), (294, 231193), (329, 206598), (658, 103299), (987, 68866), (1974, 34433), (2303, 29514), (4606, 14757), (4919, 13818), (6909, 9838)]