86879730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{413713}}^1$

素因数の和:413730

約数の個数: 32

約数和(自身を含む): 238299264

約数和(自身を除く): 151419534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 413713, 827426, 1241139, 2068565, 2482278, 2895991, 4137130, 5791982, 6205695, 8687973, 12411390, 14479955, 17375946, 28959910, 43439865, 86879730]

約数ペア:

[(1, 86879730), (2, 43439865), (3, 28959910), (5, 17375946), (6, 14479955), (7, 12411390), (10, 8687973), (14, 6205695), (15, 5791982), (21, 4137130), (30, 2895991), (35, 2482278), (42, 2068565), (70, 1241139), (105, 827426), (210, 413713)]