72211386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1901}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 155933568

約数和(自身を除く): 83722182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 1901, 2922, 3802, 5703, 6331, 11406, 12662, 18993, 24713, 37986, 49426, 74139, 148278, 925787, 1851574, 2777361, 5554722, 12035231, 24070462, 36105693, 72211386]

約数ペア:

[(1, 72211386), (2, 36105693), (3, 24070462), (6, 12035231), (13, 5554722), (26, 2777361), (39, 1851574), (78, 925787), (487, 148278), (974, 74139), (1461, 49426), (1901, 37986), (2922, 24713), (3802, 18993), (5703, 12662), (6331, 11406)]