65861484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 170849280

約数和(自身を除く): 104987796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13619, 27238, 40857, 54476, 81714, 163428, 177047, 354094, 422189, 531141, 708188, 844378, 1062282, 1266567, 1688756, 2124564, 2533134, 5066268, 5488457, 10976914, 16465371, 21953828, 32930742, 65861484]

約数ペア:

[(1, 65861484), (2, 32930742), (3, 21953828), (4, 16465371), (6, 10976914), (12, 5488457), (13, 5066268), (26, 2533134), (31, 2124564), (39, 1688756), (52, 1266567), (62, 1062282), (78, 844378), (93, 708188), (124, 531141), (156, 422189), (186, 354094), (372, 177047), (403, 163428), (806, 81714), (1209, 54476), (1612, 40857), (2418, 27238), (4836, 13619)]