71479368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17451

約数の個数: 64

約数和(自身を含む): 209016000

約数和(自身を除く): 137536632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17417, 34834, 52251, 69668, 104502, 139336, 156753, 209004, 313506, 330923, 418008, 470259, 627012, 661846, 940518, 992769, 1254024, 1323692, 1881036, 1985538, 2647384, 2978307, 3762072, 3971076, 5956614, 7942152, 8934921, 11913228, 17869842, 23826456, 35739684, 71479368]

約数ペア:

[(1, 71479368), (2, 35739684), (3, 23826456), (4, 17869842), (6, 11913228), (8, 8934921), (9, 7942152), (12, 5956614), (18, 3971076), (19, 3762072), (24, 2978307), (27, 2647384), (36, 1985538), (38, 1881036), (54, 1323692), (57, 1254024), (72, 992769), (76, 940518), (108, 661846), (114, 627012), (152, 470259), (171, 418008), (216, 330923), (228, 313506), (342, 209004), (456, 156753), (513, 139336), (684, 104502), (1026, 69668), (1368, 52251), (2052, 34834), (4104, 17417)]