74027968

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1277

約数の個数: 56

約数和(自身を含む): 169164000

約数和(自身を除く): 95136032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1043, 1109, 1192, 2086, 2218, 2384, 4172, 4436, 4768, 7763, 8344, 8872, 9536, 15526, 16688, 17744, 31052, 33376, 35488, 62104, 66752, 70976, 124208, 165241, 248416, 330482, 496832, 660964, 1156687, 1321928, 2313374, 2643856, 4626748, 5287712, 9253496, 10575424, 18506992, 37013984, 74027968]

約数ペア:

[(1, 74027968), (2, 37013984), (4, 18506992), (7, 10575424), (8, 9253496), (14, 5287712), (16, 4626748), (28, 2643856), (32, 2313374), (56, 1321928), (64, 1156687), (112, 660964), (149, 496832), (224, 330482), (298, 248416), (448, 165241), (596, 124208), (1043, 70976), (1109, 66752), (1192, 62104), (2086, 35488), (2218, 33376), (2384, 31052), (4172, 17744), (4436, 16688), (4768, 15526), (7763, 9536), (8344, 8872)]