73983208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7993}}^1$

素因数の和:8101

約数の個数: 32

約数和(自身を含む): 151086600

約数和(自身を除く): 77103392

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7993, 9256, 15986, 31972, 63944, 103909, 207818, 415636, 711377, 831272, 1422754, 2845508, 5691016, 9247901, 18495802, 36991604, 73983208]

約数ペア:

[(1, 73983208), (2, 36991604), (4, 18495802), (8, 9247901), (13, 5691016), (26, 2845508), (52, 1422754), (89, 831272), (104, 711377), (178, 415636), (356, 207818), (712, 103909), (1157, 63944), (2314, 31972), (4628, 15986), (7993, 9256)]