61209736

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2371}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 131503680

約数和(自身を除く): 70293944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 2371, 3227, 3688, 4742, 6454, 9484, 12908, 16597, 18968, 25816, 33194, 66388, 132776, 1093031, 2186062, 4372124, 7651217, 8744248, 15302434, 30604868, 61209736]

約数ペア:

[(1, 61209736), (2, 30604868), (4, 15302434), (7, 8744248), (8, 7651217), (14, 4372124), (28, 2186062), (56, 1093031), (461, 132776), (922, 66388), (1844, 33194), (2371, 25816), (3227, 18968), (3688, 16597), (4742, 12908), (6454, 9484)]