76778226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{203117}}^1$

素因数の和:203135

約数の個数: 32

約数和(自身を含む): 194993280

約数和(自身を除く): 118215054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 203117, 406234, 609351, 1218702, 1421819, 1828053, 2843638, 3656106, 4265457, 5484159, 8530914, 10968318, 12796371, 25592742, 38389113, 76778226]

約数ペア:

[(1, 76778226), (2, 38389113), (3, 25592742), (6, 12796371), (7, 10968318), (9, 8530914), (14, 5484159), (18, 4265457), (21, 3656106), (27, 2843638), (42, 1828053), (54, 1421819), (63, 1218702), (126, 609351), (189, 406234), (378, 203117)]