86783180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1693}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 199783584

約数和(自身を除く): 113000404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 1693, 2330, 2563, 3386, 4660, 5126, 6772, 8465, 10252, 12815, 16930, 18623, 25630, 33860, 37246, 51260, 74492, 93115, 186230, 372460, 394469, 788938, 1577876, 1972345, 3944690, 4339159, 7889380, 8678318, 17356636, 21695795, 43391590, 86783180]

約数ペア:

[(1, 86783180), (2, 43391590), (4, 21695795), (5, 17356636), (10, 8678318), (11, 7889380), (20, 4339159), (22, 3944690), (44, 1972345), (55, 1577876), (110, 788938), (220, 394469), (233, 372460), (466, 186230), (932, 93115), (1165, 74492), (1693, 51260), (2330, 37246), (2563, 33860), (3386, 25630), (4660, 18623), (5126, 16930), (6772, 12815), (8465, 10252)]