61704774

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{7669}}^1$

素因数の和:7829

約数の個数: 32

約数和(自身を含む): 138060000

約数和(自身を除く): 76355226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 7669, 8046, 15338, 23007, 46014, 69021, 138042, 207063, 414126, 1142681, 2285362, 3428043, 6856086, 10284129, 20568258, 30852387, 61704774]

約数ペア:

[(1, 61704774), (2, 30852387), (3, 20568258), (6, 10284129), (9, 6856086), (18, 3428043), (27, 2285362), (54, 1142681), (149, 414126), (298, 207063), (447, 138042), (894, 69021), (1341, 46014), (2682, 23007), (4023, 15338), (7669, 8046)]