67312908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{143831}}^1$

素因数の和:143854

約数の個数: 36

約数和(自身を含む): 183241968

約数和(自身を除く): 115929060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 143831, 287662, 431493, 575324, 862986, 1294479, 1725972, 1869803, 2588958, 3739606, 5177916, 5609409, 7479212, 11218818, 16828227, 22437636, 33656454, 67312908]

約数ペア:

[(1, 67312908), (2, 33656454), (3, 22437636), (4, 16828227), (6, 11218818), (9, 7479212), (12, 5609409), (13, 5177916), (18, 3739606), (26, 2588958), (36, 1869803), (39, 1725972), (52, 1294479), (78, 862986), (117, 575324), (156, 431493), (234, 287662), (468, 143831)]