78948198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4783}}^1$

素因数の和:4929

約数の個数: 48

約数和(自身を含む): 197024256

約数和(自身を除く): 118076058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 4783, 5502, 8253, 9566, 14349, 16506, 28698, 33481, 43047, 66962, 86094, 100443, 200886, 301329, 602658, 626573, 1253146, 1879719, 3759438, 4386011, 5639157, 8772022, 11278314, 13158033, 26316066, 39474099, 78948198]

約数ペア:

[(1, 78948198), (2, 39474099), (3, 26316066), (6, 13158033), (7, 11278314), (9, 8772022), (14, 5639157), (18, 4386011), (21, 3759438), (42, 1879719), (63, 1253146), (126, 626573), (131, 602658), (262, 301329), (393, 200886), (786, 100443), (917, 86094), (1179, 66962), (1834, 43047), (2358, 33481), (2751, 28698), (4783, 16506), (5502, 14349), (8253, 9566)]