74109516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6782

約数の個数: 48

約数和(自身を含む): 188875008

約数和(自身を除く): 114765492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 6691, 11076, 13382, 20073, 26764, 40146, 80292, 86983, 173966, 260949, 347932, 475061, 521898, 950122, 1043796, 1425183, 1900244, 2850366, 5700732, 6175793, 12351586, 18527379, 24703172, 37054758, 74109516]

約数ペア:

[(1, 74109516), (2, 37054758), (3, 24703172), (4, 18527379), (6, 12351586), (12, 6175793), (13, 5700732), (26, 2850366), (39, 1900244), (52, 1425183), (71, 1043796), (78, 950122), (142, 521898), (156, 475061), (213, 347932), (284, 260949), (426, 173966), (852, 86983), (923, 80292), (1846, 40146), (2769, 26764), (3692, 20073), (5538, 13382), (6691, 11076)]