71229180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107923}}^1$

素因数の和:107946

約数の個数: 48

約数和(自身を含む): 217574784

約数和(自身を除く): 146345604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 107923, 215846, 323769, 431692, 539615, 647538, 1079230, 1187153, 1295076, 1618845, 2158460, 2374306, 3237690, 3561459, 4748612, 5935765, 6475380, 7122918, 11871530, 14245836, 17807295, 23743060, 35614590, 71229180]

約数ペア:

[(1, 71229180), (2, 35614590), (3, 23743060), (4, 17807295), (5, 14245836), (6, 11871530), (10, 7122918), (11, 6475380), (12, 5935765), (15, 4748612), (20, 3561459), (22, 3237690), (30, 2374306), (33, 2158460), (44, 1618845), (55, 1295076), (60, 1187153), (66, 1079230), (110, 647538), (132, 539615), (165, 431692), (220, 323769), (330, 215846), (660, 107923)]