62980316

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 66043684

約数列:

[1, 2, 4, 7, 14, 28, 89, 127, 178, 199, 254, 356, 398, 508, 623, 796, 889, 1246, 1393, 1778, 2492, 2786, 3556, 5572, 11303, 17711, 22606, 25273, 35422, 45212, 50546, 70844, 79121, 101092, 123977, 158242, 176911, 247954, 316484, 353822, 495908, 707644, 2249297, 4498594, 8997188, 15745079, 31490158, 62980316]

約数ペア:

[(1, 62980316), (2, 31490158), (4, 15745079), (7, 8997188), (14, 4498594), (28, 2249297), (89, 707644), (127, 495908), (178, 353822), (199, 316484), (254, 247954), (356, 176911), (398, 158242), (508, 123977), (623, 101092), (796, 79121), (889, 70844), (1246, 50546), (1393, 45212), (1778, 35422), (2492, 25273), (2786, 22606), (3556, 17711), (5572, 11303)]