67657306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 41569574

約数列:

[1, 2, 23, 46, 59, 97, 118, 194, 257, 514, 1357, 2231, 2714, 4462, 5723, 5911, 11446, 11822, 15163, 24929, 30326, 49858, 131629, 263258, 348749, 573367, 697498, 1146734, 1470811, 2941622, 33828653, 67657306]

約数ペア:

[(1, 67657306), (2, 33828653), (23, 2941622), (46, 1470811), (59, 1146734), (97, 697498), (118, 573367), (194, 348749), (257, 263258), (514, 131629), (1357, 49858), (2231, 30326), (2714, 24929), (4462, 15163), (5723, 11822), (5911, 11446)]