73508380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 170948736

約数和(自身を除く): 97440356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 4987, 7370, 9974, 14740, 19948, 24935, 49870, 54857, 99740, 109714, 219428, 274285, 334129, 548570, 668258, 1097140, 1336516, 1670645, 3341290, 3675419, 6682580, 7350838, 14701676, 18377095, 36754190, 73508380]

約数ペア:

[(1, 73508380), (2, 36754190), (4, 18377095), (5, 14701676), (10, 7350838), (11, 6682580), (20, 3675419), (22, 3341290), (44, 1670645), (55, 1336516), (67, 1097140), (110, 668258), (134, 548570), (220, 334129), (268, 274285), (335, 219428), (670, 109714), (737, 99740), (1340, 54857), (1474, 49870), (2948, 24935), (3685, 19948), (4987, 14740), (7370, 9974)]