32322940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 75076848

約数和(自身を除く): 42753908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 131, 146, 169, 260, 262, 292, 338, 365, 524, 655, 676, 730, 845, 949, 1310, 1460, 1690, 1703, 1898, 2620, 3380, 3406, 3796, 4745, 6812, 8515, 9490, 9563, 12337, 17030, 18980, 19126, 22139, 24674, 34060, 38252, 44278, 47815, 49348, 61685, 88556, 95630, 110695, 123370, 124319, 191260, 221390, 246740, 248638, 442780, 497276, 621595, 1243190, 1616147, 2486380, 3232294, 6464588, 8080735, 16161470, 32322940]

約数ペア:

[(1, 32322940), (2, 16161470), (4, 8080735), (5, 6464588), (10, 3232294), (13, 2486380), (20, 1616147), (26, 1243190), (52, 621595), (65, 497276), (73, 442780), (130, 248638), (131, 246740), (146, 221390), (169, 191260), (260, 124319), (262, 123370), (292, 110695), (338, 95630), (365, 88556), (524, 61685), (655, 49348), (676, 47815), (730, 44278), (845, 38252), (949, 34060), (1310, 24674), (1460, 22139), (1690, 19126), (1703, 18980), (1898, 17030), (2620, 12337), (3380, 9563), (3406, 9490), (3796, 8515), (4745, 6812)]