78249828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11128

約数の個数: 48

約数和(自身を含む): 198410240

約数和(自身を除く): 120160412

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 11071, 22142, 33213, 44284, 66426, 132852, 210349, 343201, 420698, 631047, 686402, 841396, 1029603, 1262094, 1372804, 2059206, 2524188, 4118412, 6520819, 13041638, 19562457, 26083276, 39124914, 78249828]

約数ペア:

[(1, 78249828), (2, 39124914), (3, 26083276), (4, 19562457), (6, 13041638), (12, 6520819), (19, 4118412), (31, 2524188), (38, 2059206), (57, 1372804), (62, 1262094), (76, 1029603), (93, 841396), (114, 686402), (124, 631047), (186, 420698), (228, 343201), (372, 210349), (589, 132852), (1178, 66426), (1767, 44284), (2356, 33213), (3534, 22142), (7068, 11071)]