73571848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^2$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 165199680

約数和(自身を除く): 91627832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 239, 322, 478, 644, 956, 1288, 1673, 1912, 3346, 5497, 6692, 10994, 13384, 21988, 38479, 43976, 57121, 76958, 114242, 153916, 228484, 307832, 399847, 456968, 799694, 1313783, 1599388, 2627566, 3198776, 5255132, 9196481, 10510264, 18392962, 36785924, 73571848]

約数ペア:

[(1, 73571848), (2, 36785924), (4, 18392962), (7, 10510264), (8, 9196481), (14, 5255132), (23, 3198776), (28, 2627566), (46, 1599388), (56, 1313783), (92, 799694), (161, 456968), (184, 399847), (239, 307832), (322, 228484), (478, 153916), (644, 114242), (956, 76958), (1288, 57121), (1673, 43976), (1912, 38479), (3346, 21988), (5497, 13384), (6692, 10994)]