74067768

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14489}}^1$

素因数の和:14572

約数の個数: 48

約数和(自身を含む): 203439600

約数和(自身を除く): 129371832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14489, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 260802, 347736, 521604, 1028719, 1043208, 2057438, 3086157, 4114876, 6172314, 8229752, 9258471, 12344628, 18516942, 24689256, 37033884, 74067768]

約数ペア:

[(1, 74067768), (2, 37033884), (3, 24689256), (4, 18516942), (6, 12344628), (8, 9258471), (9, 8229752), (12, 6172314), (18, 4114876), (24, 3086157), (36, 2057438), (71, 1043208), (72, 1028719), (142, 521604), (213, 347736), (284, 260802), (426, 173868), (568, 130401), (639, 115912), (852, 86934), (1278, 57956), (1704, 43467), (2556, 28978), (5112, 14489)]