74142726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18199}}^1$

素因数の和:18308

約数の個数: 32

約数和(自身を含む): 171225600

約数和(自身を除く): 97082874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 18199, 36398, 54597, 109194, 127393, 254786, 382179, 764358, 1765303, 3530606, 5295909, 10591818, 12357121, 24714242, 37071363, 74142726]

約数ペア:

[(1, 74142726), (2, 37071363), (3, 24714242), (6, 12357121), (7, 10591818), (14, 5295909), (21, 3530606), (42, 1765303), (97, 764358), (194, 382179), (291, 254786), (582, 127393), (679, 109194), (1358, 54597), (2037, 36398), (4074, 18199)]