61726616

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 76513384

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 191, 199, 203, 232, 382, 398, 406, 764, 796, 812, 1337, 1393, 1528, 1592, 1624, 2674, 2786, 5348, 5539, 5572, 5771, 10696, 11078, 11144, 11542, 22156, 23084, 38009, 38773, 40397, 44312, 46168, 76018, 77546, 80794, 152036, 155092, 161588, 266063, 304072, 310184, 323176, 532126, 1064252, 1102261, 2128504, 2204522, 4409044, 7715827, 8818088, 15431654, 30863308, 61726616]

約数ペア:

[(1, 61726616), (2, 30863308), (4, 15431654), (7, 8818088), (8, 7715827), (14, 4409044), (28, 2204522), (29, 2128504), (56, 1102261), (58, 1064252), (116, 532126), (191, 323176), (199, 310184), (203, 304072), (232, 266063), (382, 161588), (398, 155092), (406, 152036), (764, 80794), (796, 77546), (812, 76018), (1337, 46168), (1393, 44312), (1528, 40397), (1592, 38773), (1624, 38009), (2674, 23084), (2786, 22156), (5348, 11542), (5539, 11144), (5572, 11078), (5771, 10696)]