73952816

素因数分解:

$2^4\times 7^1\times {\mathrm{787}}^1\times {\mathrm{839}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 164156160

約数和(自身を除く): 90203344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 787, 839, 1574, 1678, 3148, 3356, 5509, 5873, 6296, 6712, 11018, 11746, 12592, 13424, 22036, 23492, 44072, 46984, 88144, 93968, 660293, 1320586, 2641172, 4622051, 5282344, 9244102, 10564688, 18488204, 36976408, 73952816]

約数ペア:

[(1, 73952816), (2, 36976408), (4, 18488204), (7, 10564688), (8, 9244102), (14, 5282344), (16, 4622051), (28, 2641172), (56, 1320586), (112, 660293), (787, 93968), (839, 88144), (1574, 46984), (1678, 44072), (3148, 23492), (3356, 22036), (5509, 13424), (5873, 12592), (6296, 11746), (6712, 11018)]