77658685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 103229280

約数和(自身を除く): 25570595

約数列:

[1, 5, 13, 65, 97, 109, 113, 485, 545, 565, 1261, 1417, 1469, 6305, 7085, 7345, 10573, 10961, 12317, 52865, 54805, 61585, 137449, 142493, 160121, 687245, 712465, 800605, 1194749, 5973745, 15531737, 77658685]

約数ペア:

[(1, 77658685), (5, 15531737), (13, 5973745), (65, 1194749), (97, 800605), (109, 712465), (113, 687245), (485, 160121), (545, 142493), (565, 137449), (1261, 61585), (1417, 54805), (1469, 52865), (6305, 12317), (7085, 10961), (7345, 10573)]