83288868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1613}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 210052416

約数和(自身を除く): 126763548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1613, 1986, 3226, 3972, 4303, 4839, 6452, 8606, 9678, 12909, 17212, 19356, 20969, 25818, 41938, 51636, 62907, 83876, 125814, 251628, 533903, 1067806, 1601709, 2135612, 3203418, 6406836, 6940739, 13881478, 20822217, 27762956, 41644434, 83288868]

約数ペア:

[(1, 83288868), (2, 41644434), (3, 27762956), (4, 20822217), (6, 13881478), (12, 6940739), (13, 6406836), (26, 3203418), (39, 2135612), (52, 1601709), (78, 1067806), (156, 533903), (331, 251628), (662, 125814), (993, 83876), (1324, 62907), (1613, 51636), (1986, 41938), (3226, 25818), (3972, 20969), (4303, 19356), (4839, 17212), (6452, 12909), (8606, 9678)]